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anonymous

Victims of bullying suffer academically as well - 0 views

  • The UCLA study was conducted with 2,300 students in 11 Los Angeles–area public middle schools and their teachers. Researchers asked the students to rate whether or not they get bullied on a four-point scale and to list which of their fellow students were bullied the most — physically, verbally and as the subject of nasty rumors.
  • A high level of bullying was consistently associated with lower grades across the three years of middle school.
  • "We cannot address low achievement in school while ignoring bullying, because the two are frequently linked," said Jaana Juvonen, a UCLA professor of psychology and lead author of the study. "Students who are repeatedly bullied receive poorer grades and participate less in class discussions. Some students may get mislabeled as low achievers because they do not want to speak up in class for fear of getting bullied. Teachers can misinterpret their silence, thinking that these students are not motivated to learn.
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    "Students who are bullied regularly do substantially worse in school, UCLA psychologists report in a special issue of the Journal of Early Adolescence devoted to academic performance and peer relationships." No surprises here. At Lab Spaces on August 20, 2010.
anonymous

Moderate drinking, especially wine, associated with better cognitive function - 0 views

  • It has long been known that "moderate people do moderate things." The authors state the same thing: "A positive effect of wine . . . could also be due to confounders such as socio-economic status and more favourable dietary and other lifestyle habits.
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    "A large prospective study of 5033 men and women in the Tromsø Study in northern Norway has reported that moderate wine consumption is independently associated with better performance on cognitive tests." By Lab Spaces on August 18, 2010.
anonymous

Glenn Beck as America's Professor - 0 views

  • In terms of presidents, it’s like giving a lecture about James Bond focused entirely on George Lazenby.
  • Well, scholarship has a certain authority, and Beck would like to claim that authority. In the post-civil rights era, Beck's familiar us-versus-them stance can't be framed in terms of identity; most of his audience may be white and middle-class and older, but even older middle-class white people would be uncomfortable publicly making the argument that they deserve to be heard because they are older and middle-class and white. Instead, he (and many other media figures on both sides of the spectrum) utilize the stance that their audience deserves to be heard because they're objectively correct about certain things.
  • Beck is taking advantage of the American tradition of the “self-made man."
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  • The problem with this sort of learning, though, is that there's no one to tell you if you're getting it wrong, no one to tell you about the recent Economist article nicely summarizes the problems with Beck's method: If you try to teach yourself history and political science from scratch, you're likely to draw a lot of shallow and inaccurate conclusions, particularly when you're the sort of person who's predisposed to seeing things in terms of white hats and black hats. One role of instructors, particularly at the college level, is to smack down the sweeping generalisations and facile analogies their students tend to make, and try to force them to adopt more rigorous and complicated approaches. But what if you're surrounded by people who reward you handsomely for making sweeping, slanderous generalisations, both because it delivers ratings and because it's ideologically helpful?
  • But when Beck argued on-air that Hoover's depression-causing mistake was backing away from Coolidge's laissez-faire policies (rather than, say, not allowing the government to pursue more activist strategies), he's doing so not on the basis of a careful assessment of the facts but because it fits in with his ideological assumptions: laissez-faire economic policies couldn't have caused the depression, because laissez-faire policies only cause good things.
  • This sort of reasoning is sufficient for politics, but in a more academic context it looks an awful lot like question-begging. Despite the props of learning he employs (blackboards, spectacles, pointers, Socratic dialogue), Beck's technique brings him closer to the conspiracy theorist than to the scholar.
  • by carefully hewing to the performance of the self-made scholar, Beck is able to make his audience feel like they're learning something new, even when they're just being told the same old thing.
  • The big question with Beck, as it is with a lot of figures in the latter-day conservative moment, is this: what is he? Is he evil? Ignorant? Performance art?
  • The conservative guy who comes to a school-board meeting demanding that they not teach evolution just wants everyone to agree with him. As do we all! In terms of motivation, liberals' demands that the unpleasant parts of American history be taught in schools is no different from conservatives' insistence that they be expunged: both want the story told as they see it so that children will grow up sympathetic to their view of the world. Of course, liberals have the advantage in this case of wanting things to be revealing, rather than concealing. But that doesn't make our intentions any nobler, particularly.
  • it would take a pretty stupid conservative not to question the fundamental aspects of their political beliefs after an arch-conservative, ultra-capitalist Republican president ushered in a massive recession.
  • But it's unrealistic to expect them to change their minds; after all, neither liberals nor conservatives change their political beliefs very often. Instead, we just find new ways to justify our ideology, which indicates, I suspect, that our political beliefs are more of a cultural trait than a carefully reasoned view.
  • Glenn Beck tells a good story; Glenn Beck makes, though he doesn't intend to, impressive art. The world would just be a better place, I tend to think, if he stuck to novels.
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    "Recently I decided to check in with Glenn Beck. (I do this semi-regularly with all the various cable news talk shows out of a sense of responsibility, though I never last more than about 10 minutes at a stretch.) I was not optimistic. Based on the clips I'd been exposed to by people who don't like Glenn Beck, I expected a mix between a revival meeting, a Klan rally, and the McCarthy hearings. Instead, I got Glenn in front of a blackboard, lecturing about…Calvin Coolidge." By Mike Barthel at The Awl on October 11, 2010.
anonymous

Odds Are, It's Wrong - 0 views

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    "It's science's dirtiest secret: The "scientific method" of testing hypotheses by statistical analysis stands on a flimsy foundation. Statistical tests are supposed to guide scientists in judging whether an experimental result reflects some real effect or is merely a random fluke, but the standard methods mix mutually inconsistent philosophies and offer no meaningful basis for making such decisions. Even when performed correctly, statistical tests are widely misunderstood and frequently misinterpreted. As a result, countless conclusions in the scientific literature are erroneous, and tests of medical dangers or treatments are often contradictory and confusing." By Tom Siegfried at Science News on March 27, 2010.
anonymous

USENIX 2011 Keynote: Network Security in the Medium Term, 2061-2561 AD - 1 views

  • if we should meet up in 2061, much less in the 26th century, you’re welcome to rib me about this talk. Because I’ll be happy to still be alive to rib.
  • The question I’m going to spin entertaining lies around is this: what is network security going to be about once we get past the current sigmoid curve of accelerating progress and into a steady state, when Moore’s first law is long since burned out, and networked computing appliances have been around for as long as steam engines?
  • a few basic assumptions about the future
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  • it’s not immediately obvious that I can say anything useful about a civilization run by beings vastly more intelligent than us. I’d be like an australopithecine trying to visualize daytime cable TV.
  • The idea of an AI singularity
  • the whole idea of artificial general intelligence strikes me as being as questionable as 19th century fantasies about steam-powered tin men.
  • if you start trying to visualize a coherent future that includes aliens, telepathy, faster than light travel, or time machines, your futurology is going to rapidly run off the road and go crashing around in the blank bits of the map that say HERE BE DRAGONS.
  • at least one barkingly implausible innovation will come along between now and 2061 and turn everything we do upside down
  • My crystal ball is currently predicting that base load electricity will come from a mix of advanced nuclear fission reactor designs and predictable renewables such as tidal and hydroelectric power.
  • We are, I think, going to have molecular nanotechnology and atomic scale integrated circuitry.
  • engineered solutions that work a bit like biological systems
  • Mature nanotechnology is going to resemble organic life forms the way a Boeing 737 resembles thirty tons of seagull biomass.
  • without a technological civilization questions of network security take second place to where to get a new flint arrowhead.
  • if we’re still alive in the 26th century you’re welcome to remind me of what I got wrong in this talk.
  • we’re living through the early days of a revolution in genomics and biology
  • We haven’t yet managed to raise the upper limit on human life expectancy (it’s currently around 120 years), but an increasing number of us are going to get close to it.
  • it’s quite likely that within another century the mechanisms underlying cellular senescence will be understood and treatable like other inborn errors of metabolism
  • another prediction: something outwardly resembling democracy everywhere.
  • Since 1911, democractic government by a republic has gone from being an eccentric minority practice to the default system of government world-wide
  • Democracy is a lousy form of government in some respects – it is particularly bad at long-term planning, for no event that lies beyond the electoral event horizon can compel a politician to pay attention to it
  • but it has two gigantic benefits: it handles transfers of power peacefully, and provides a pressure relief valve for internal social dissent.
  • there are problems
  • . In general, democratically elected politicians are forced to focus on short-term solutions to long-term problems because their performance is evaluated by elections held on a time scale of single-digit years
  • Democratic systems are prone to capture by special interest groups that exploit the information asymmetry that’s endemic in complex societies
  • The adversarial two-party model is a very bad tool for generating consensus on how to tackle difficult problems with no precedents
  • Finally, representative democracy scales up badly
  • Nor are governments as important as they used to be.
  • the US government, the largest superpower on the block right now, is tightly constrained by the international trade system it promoted in the wake of the second world war.
  • we have democratic forms of government, without the transparency and accountability.
  • At least, until we invent something better – which I expect will become an urgent priority before the end of the century.
  • The good news is, we’re a lot richer than our ancestors. Relative decline is not tragic in a positive-sum world.
  • Assuming that they survive the obstacles on the road to development, this process is going to end fairly predictably: both India and China will eventually converge with a developed world standard of living, while undergoing the demographic transition to stable or slowly declining populations that appears to be an inevitable correlate of development.
  • a quiet economic revolution is sweeping Africa
  • In 2006, for the first time, more than half of the planet’s human population lived in cities. And by 2061 I expect more than half of the planet’s human population will live in conditions that correspond to the middle class citizens of developed nations.
  • by 2061 we or our children are going to be living on an urban middle-class planet, with a globalized economic and financial infrastructure recognizably descended from today’s system, and governments that at least try to pay lip service to democratic norms.
  • And let me say, before I do, that the picture I just painted – of the world circa 2061, which is to say of the starting point from which the world of 2561 will evolve – is bunk.
  • It’s a normative projection
  • I’m pretty certain that something utterly unexpected will come along and up-end all these projections – something as weird as the world wide web would have looked in 1961.
  • And while the outer forms of that comfortable, middle-class urban developed-world planetary experience might look familiar to us, the internal architecture will be unbelievably different.
  • Let’s imagine that, circa 1961 – just fifty years ago – a budding Nikolai Tesla or Bill Packard somewhere in big-city USA is tinkering in his garage and succeeds in building a time machine. Being adventurous – but not too adventurous – he sets the controls for fifty years in the future, and arrives in downtown San Francisco. What will he see, and how will he interpret it?
  • a lot of the buildings are going to be familiar
  • Automobiles are automobiles, even if the ones he sees look kind of melted
  • Fashion? Hats are out, clothing has mutated in strange directions
  • He may be thrown by the number of pedestrians walking around with wires in their ears, or holding these cigarette-pack-sized boxes with glowing screens.
  • But there seem to be an awful lot of mad people walking around with bits of plastic clipped to their ears, talking to themselves
  • The outward shape of the future contains the present and the past, embedded within it like flies in amber.
  • Our visitor from 1961 is familiar with cars and clothes and buildings
  • But he hasn’t heard of packet switched networks
  • Our time traveller from 1961 has a steep learning curve if he wants to understand the technology the folks with the cordless headsets are using.
  • The social consequences of a new technology are almost always impossible to guess in advance.
  • Let me take mobile phones as an example. They let people talk to one another – that much is obvious. What is less obvious is that for the first time the telephone network connects people, not places
  • For example, we’re currently raising the first generation of kids who won’t know what it means to be lost – everywhere they go, they have GPS service and a moving map that will helpfully show them how to get wherever they want to go.
  • to our time traveller from 1961, it’s magic: you have a little glowing box, and if you tell it “I want to visit my cousin Bill, wherever he is,” a taxi will pull up and take you to Bill’s house
  • The whole question of whether a mature technosphere needs three or four billion full-time employees is an open one, as is the question of what we’re all going to do if it turns out that the future can’t deliver jobs.
  • We’re still in the first decade of mass mobile internet uptake, and we still haven’t seen what it really means when the internet becomes a pervasive part of our social environment, rather than something we have to specifically sit down and plug ourselves in to, usually at a desk.
  • So let me start by trying to predict the mobile internet of 2061.
  • the shape of the future depends on whether whoever provides the basic service of communication
  • funds their service by charging for bandwidth or charging for a fixed infrastructure cost.
  • These two models for pricing imply very different network topologies.
  • This leaves aside a third model, that of peer to peer mesh networks with no actual cellcos as such – just lots of folks with cheap routers. I’m going to provisionally assume that this one is hopelessly utopian
  • the security problems of a home-brew mesh network are enormous and gnarly; when any enterprising gang of scammers can set up a public router, who can you trust?
  • Let’s hypothesize a very high density, non-volatile serial storage medium that might be manufactured using molecular nanotechnology: I call it memory diamond.
  • wireless bandwidth appears to be constrained fundamentally by the transparency of air to electromagnetic radiation. I’ve seen some estimates that we may be able to punch as much as 2 tb/sec through air; then we run into problems.
  • What can you do with 2 terabits per second per human being on the planet?
  • One thing you can do trivially with that kind of capacity is full lifelogging for everyone. Lifelogging today is in its infancy, but it’s going to be a major disruptive technology within two decades.
  • the resulting search technology essentially gives you a prosthetic memory.
  • Lifelogging offers the promise of indexing and retrieving the unwritten and undocmented. And this is both a huge promise and an enormous threat.
  • Lifelogging raises huge privacy concerns, of course.
  • The security implications are monstrous: if you rely on lifelogging for your memory or your ability to do your job, then the importance of security is pushed down Maslow’s hierarchy of needs.
  • if done right, widespread lifelogging to cloud based storage would have immense advantages for combating crime and preventing identity theft.
  • whether lifelogging becomes a big social issue depends partly on the nature of our pricing model for bandwidth, and how we hammer out the security issues surrounding the idea of our sensory inputs being logged for posterity.
  • at least until the self-driving automobile matches and then exceeds human driver safety.
  • We’re currently living through a period in genomics research that is roughly equivalent to the early 1960s in computing.
  • In particular, there’s a huge boom in new technologies for high speed gene sequencing.
  • full genome sequencing for individuals now available for around US $30,000, and expected to drop to around $1000–3000 within a couple of years.
  • Each of us is carrying around a cargo of 1–3 kilograms of bacteria and other unicellular organisms, which collectively outnumber the cells of our own bodies by a thousand to one.
  • These are for the most part commensal organisms – they live in our guts and predigest our food, or on our skin – and they play a significant role in the functioning of our immune system.
  • Only the rapid development of DNA assays for SARS – it was sequenced within 48 hours of its identification as a new pathogenic virus – made it possible to build and enforce the strict quarantine regime that saved us from somewhere between two hundred million and a billion deaths.
  • A second crisis we face is that of cancer
  • we can expect eventually to see home genome monitoring – both looking for indicators of precancerous conditions or immune disorders within our bodies, and performing metagenomic analysis on our environment.
  • If our metagenomic environment is routinely included in lifelogs, we have the holy grail of epidemiology within reach; the ability to exhaustively track the spread of pathogens and identify how they adapt to their host environment, right down to the level of individual victims.
  • In each of these three examples of situations where personal privacy may be invaded, there exists a strong argument for doing so in the name of the common good – for prevention of epidemics, for prevention of crime, and for prevention of traffic accidents. They differ fundamentally from the currently familiar arguments for invasion of our data privacy by law enforcement – for example, to read our email or to look for evidence of copyright violation. Reading our email involves our public and private speech, and looking for warez involves our public and private assertion of intellectual property rights …. but eavesdropping on our metagenomic environment and our sensory environment impinges directly on the very core of our identities.
  • With lifelogging and other forms of ubiquitous computing mediated by wireless broadband, securing our personal data will become as important to individuals as securing our physical bodies.
  • the shifting sands of software obsolescence have for the most part buried our ancient learning mistakes.
  • So, to summarize: we’re moving towards an age where we may have enough bandwidth to capture pretty much the totality of a human lifespan, everything except for what’s going on inside our skulls.
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    "Good afternoon, and thank you for inviting me to speak at USENIX Security." A fun read by Charlie Stoss."
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    I feel like cancer may be a bit played up. I freak out more about dementia.
anonymous

North Korea's Threat to End the Armistice Agreement - 0 views

  • North Korea makes frequent threats, but even so, the buildup of rhetoric warning that the nearly 60-year-old armistice is fraying -- and blaming what it calls hostile U.S. policies -- is notable.
  • If North Korea stops respecting the 1953 agreement, it would in essence be declaring that the Demilitarized Zone separating the two Koreas is no longer in effect and the war against the United States is once again active.
  • There are plenty of reasons to believe the threat is merely rhetorical.
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  • Despite recent missile and nuclear tests meant to demonstrate Pyongyang's deterrent capabilities, the North Korean military would stand little chance in a full-on war against South Korea and the United States. Pyongyang has little trust that it could rely on Chinese assistance this time around were war to break out. Beijing has hinted for several years now that if hostilities erupt again, Chinese forces are more likely to seize North Korea -- on behalf of the United Nations, Beijing says -- than engage in a major war against the United States on the peninsula.
  • However, the threat of war remains a major tool by which North Korea tries to achieve its political ends.
  • A war on the Korean Peninsula is an unlikely prospect, but if it occurred it would devastate both Koreas
  • This assumes the best-case scenario, where the United States and China do not end up on opposite sides of the conflict.
  • This posturing has allowed North Korea, since the end of the Cold War, to pose enough of a threat to have countries like China, the United States, Japan and South Korea offer incentives at times to avoid a war. But over the years, North Korea has found that its message of impending doom is growing ever less alarming.
  • In 1993, the mere threat of leaving the Nuclear Non-Proliferation Treaty raised tensions to a near fever pitch, and the intervention of Jimmy Carter gave North Korea the reprieve it was looking for, along with the promise of light-water nuclear reactors and food and economic aid. As the effects wore off, North Korea carried out its first long-range rocket test in 1998, triggering another crisis that led to renewed diplomatic ties with several countries and to the first inter-Korean summit.
  • A decade later, in 2003, North Korea completed its withdrawal from the Non-Proliferation Treaty, setting in motion the six-party talks that Pyongyang used to manipulate the competing interests of the other parties. As the talks began losing steam, North Korea raised the stakes again, testing its first nuclear device in 2006, just months after an attempted long-range rocket test. Within a year, the six-party talks had produced results from Pyongyang's perspective, and North Korea hosted the second leadership summit with a South Korean president. By 2008, Pyongyang had convinced the United States to drop North Korea from the list of state sponsors of terrorism.
  • A year later, in 2009, North Korea saw the need to raise the stakes yet again, so Pyongyang attempted a satellite launch and performed its second nuclear test. Pyongyang also suggested it was no longer bound by the 1953 Armistice Agreement. When the world effectively yawned at this action, North Korea followed with the sinking of the South Korean navy corvette ChonAn and the shelling of Yeonpyeong Island, along the maritime Northern Limit Line. North Korea also showed a visiting U.S. scholar one of its uranium enrichment facilities, confirming Washington's accusations that Pyongyang was pursuing an alternate nuclear program.
  • With a somewhat successful satellite launch and another nuclear test under his belt, the new North Korean leader, Kim Jong Un, has established himself as someone willing to continue the hard-line independent stance of his predecessors and has attempted once again to foster a sense of crisis internationally.
  • But, as in 2009, the latest missile and nuclear tests have largely been brushed aside, leading to verbal retorts and a new round of sanction talks rather than any significant economic or political concessions to Pyongyang. The threat to revoke the Armistice Agreement is, once again, meant to heighten tensions. North Korea is trying to show it has something to trade away as it seeks economic incentives to return to the status quo.
  • But beyond continuing the pattern of a brinksmanship that is showing diminishing returns, Pyongyang has another reason for calling attention to the armistice. This year marks the 60th anniversary of the end of the Korean War. The Koreans, not by coincidence, threatened to leave the Non-Proliferation Treaty ahead of the 40th anniversary, and indeed they left that treaty on the 50th anniversary. Symbolism matters, but so does the replacement of the armistice with a formal peace accord.
  • By threatening to end the armistice, Pyongyang is hoping to force the United States back to the negotiating table, this time not to discuss North Korea's missile and nuclear programs, but to address the underlying structure of U.S.-North Korean confrontation.
  • For North Korea's new leader, there are few options aside from the path of his father if the basic structure of relations cannot be altered. There can be no experiments in economic opening, not even minor adjustments in social policies, so long as the technical state of war remains.
  • The circuitous route of North Korean diplomacy, and its pattern of issuing threats to seek rewards, may also help explain why North Korea's new leader has chosen Dennis Rodman to transmit his eagerness for talks with the United States. So long as North Korea remains quirky and unpredictable, and so long as Kim Jong Un remains somewhat unreadable, Pyongyang may be able to keep the West guessing -- and perhaps even awaken interest in what Kim could do if North Korea were no longer a pariah.
    • anonymous
       
      StratFor printing the words "Dennis Rodman" is definitely a first.
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    "North Korea has threatened to annul the 1953 Armistice Agreement that ended the Korean War if the United States and South Korea do not cease joint military exercises by March 11. Pyongyang issued this threat as Washington and Beijing agreed on the language to be used for new U.N. sanctions against North Korea in response to its most recent nuclear test. North Korea makes frequent threats, but even so, the buildup of rhetoric warning that the nearly 60-year-old armistice is fraying -- and blaming what it calls hostile U.S. policies -- is notable."
anonymous

U.S.: What the Sequester Will Do to the Military - 0 views

  • The current continuing resolution that Congress is using to fund the entire government until March 27 has already affected U.S. forces.
  • Although Stratfor typically does not examine domestic U.S. issues, this one is geopolitically significant.
  • The U.S. military, and particularly the Navy, is the most powerful force projection instrument in the world. When the sequester takes effect, it will immediately reduce military spending by 8 percent, with more than $500 billion in cuts to defense spending over 10 years divided equally among the military branches.
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  • It is not the overall amount of the reductions that is damaging, necessarily; it is the way in which the cuts will be implemented. The across-the-board cuts required by the sequestration coupled with the limits set by the continuing resolution are constraining budget planners' options in how to absorb the spending reductions and thus are damaging all the military branches, programs, training, deployments and procurement.
  • Just the threat of continued budget reductions has had an immediate effect on the military's readiness. The Navy decided not to deploy a second carrier to the Persian Gulf, backing down from its standard of two carriers in the region. Instead, the second carrier will serve in a surge capacity for the immediate future. The other branches have extended the deployments of units already in theaters and delayed others from rotating in as replacements since it is relatively less expensive to have units stay in place than move them and their equipment intercontinentally.
  • Maintenance budgets across the forces have been reduced or suspended in anticipation of cuts. Training of all non-deploying forces who are not critical to the national strategic forces is also being heavily curtailed.
  • These options were chosen because they are immediate cost-saving measures that can be reversed quickly as opposed to the big-budget procurement programs, in which changes can cause delays for years.
  • Any given military platform, from a Stryker armored vehicle to an aircraft carrier, requires a lot of money in order to be ready for use at any time at its intended level of performance. These platforms require consistent use to maintain a certain readiness level because machines cannot sit idle for months to years and then operate effectively, if at all, especially if called on for immediate action.
  • Moreover, the people that operate this equipment need to maintain their working knowledge and operational skill through continued use. This use causes wear and tear on the platform and requires consistent maintenance. All of this is necessary just to maintain the status quo. In the end, there must be a balance between a platform's readiness level and the amount of funding required for operations and maintenance, but if the money is no longer available there is no choice but to reduce readiness.
  • For example, the Navy has said it is considering suspending operations of four of its nine carrier air wings while shutting down four of its carriers in various stages of the operations and maintenance process. This would essentially give the United States one carrier deployed with one on call for years. This will be sufficient if the world remains relatively quiet, but one large emergency or multiple small ones would leave the United States able to project limited force compared to previous levels.
  • Procurement cycles are very slow and take decades to implement; for instance, the Navy that the United States wants to have in 20 years is being planned now.
  • The U.S. military has a global presence, and sequestration would have appreciable effects on this in certain areas. Potentially, the hardest hit region will be the Pacific, which has been the focus of the United States' new strategy.
  • The single biggest capability gap that will develop will be the U.S. military's surge capacity. If the Syria-Iraq-Lebanon corridor were to become more unstable, the United States will not be able to respond with the same force structure it had in the past. The U.S. military can still shift its assets to different regions to attain its strategic goals, but those assets will come from a smaller resource pool, and shifting them will lessen the presence in some other region. The military's ability to use one of its softer political tools -- joint military exercises -- will also be at risk.
  • This is not to say that the U.S. military will be wrecked immediately or that its condition is anywhere near that of the Russian military in the 1990s. A military's effectiveness is measured against its potential opponents, and the United States has enjoyed a large gap for decades.
  • Funding cuts are not necessarily abnormal for the United States while winding down into a postwar stance. Historically, the pattern has been a reduction in spending and retrenchment of a large volume of forces from abroad. However, Pentagon planners typically go into a postwar period with the stated goal of not damaging the force through these cuts and reductions. 
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    "Sequestration, the automatic spending reductions scheduled to take effect March 1, will affect the U.S. military's ability to project force around the world. The current continuing resolution that Congress is using to fund the entire government until March 27 has already affected U.S. forces. The longer these funding cuts continue, the more degradation the U.S. military will incur, with longer-lasting effects. "
anonymous

What Your Culture Really Says - 0 views

  • The monied, celebrated, nuevo-social, 1% poster children of startup life spread the mythology of their cushy jobs, 20% time, and self-empowerment as a thinly-veiled recruiting tactic in the war for talent against internet giants. The materialistic, viral nature of these campaigns have redefined how we think about culture, replacing meaningful critique with symbols of privilege. The word “culture” has become a signifier of superficial company assets rather than an ongoing practice of examination and self-reflection.
  • Culture is not about the furniture in your office. It is not about how much time you have to spend on feel-good projects. It is not about catered food, expensive social outings, internal chat tools, your ability to travel all over the world, or your never-ending self-congratulation.
  • Culture is about power dynamics, unspoken priorities and beliefs, mythologies, conflicts, enforcement of social norms, creation of in/out groups and distribution of wealth and control inside companies. Culture is usually ugly.
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  • What your culture might actually be saying is… We have implemented a loosely coordinated social policy to ensure homogeneity in our workforce. We are able to reject qualified, diverse candidates on the grounds that they “aren’t a culture fit” while not having to examine what that means - and it might mean that we’re all white, mostly male, mostly college-educated, mostly young/unmarried, mostly binge drinkers, mostly from a similar work background. We tend to hire within our employees’ friend and social groups. Because everyone we work with is a great culture fit, which is code for “able to fit in without friction,” we are all friends and have an unhealthy blur between social and work life. Because everyone is a “great culture fit,” we don’t have to acknowledge employee alienation and friction between individuals or groups. The desire to continue being a “culture fit” means it is harder for employees to raise meaningful critique and criticism of the culture itself.
  • What your culture might actually be saying is… We have a collective post-traumatic stress reaction to previous workplaces that had hostile, unnecessary, unproductive and authoritarian meetings. We tend to avoid projects and initiatives that require strict coordination across the company. We might have difficulty meeting the expectations of enterprise companies and do better selling to startups organized like us. We are heavily invested in being rebels against traditional corporate culture. Because we communicate largely asynchronously and through chat, it is easy to mentally dehumanize teammates and form silos around functional groups with different communications practices or business functions.
  • What your culture might actually be saying is… Our employees must be treated as spoiled, coddled children that cannot perform their own administrative functions. We have a team of primarily women supporting the eating, drinking, management and social functions of a primarily male workforce whose output is considered more valuable. We struggle to hire women in non-administrative positions and most gender diversity in our company is centralized in social and admin work. Because our office has more amenities than home life, our employees work much longer hours and we are able to extract more value from them for the same paycheck. The environment reinforces the cultural belief that work is a pleasant dream and can help us distract or bribe from deeper issues in the organization.
  • What your culture might actually be saying is… We have enough venture funding to pay people to work on non-core parts of the business. We are not under that much pressure to make money. The normal work of the business is not sufficiently rewarding so we bribe employees with pet projects. We’re not entirely sure what our business objectives and vision are, so we are trying to discover it by letting employee passions take root. We have a really hard time developing work that takes more than a few people to release. We have lots of unfinished but valuable projects that get left behind due to shifts in focus, lack of concentrated effort, and inability to organize sufficient resources to bring projects to completion.
  • What your culture might actually be saying is… Management decisions are siloed at the very top layers of management, kept so close to the chest they appear not to exist at all. The lack of visibility into investor demands, financial affairs, HR issues, etc. provides an abstraction layer between employees and real management, which we pretend doesn’t exist. We don’t have an explicit power structure, which makes it easier for the unspoken power dynamics in the company to play out without investigation or criticism.
  • What your culture might actually be saying is… We fool ourselves into thinking we have a better work/life balance when really people take even less vacation than they would when they had a vacation policy. Social pressure and addiction to work has replaced policy as a regulator of vacation time.
  • What your culture might actually be saying is… Features are the most important function of our business. We lack processes for surfacing and addressing technical debt. We have systemic infrastructure problems but they are not relevant because we are more focused on short-term adoption than long-term reliability. We prioritize fast visible progress, even if it is trivial, over longer and more meaningful projects. Productivity is measured more by lines of code than the value of that code. Pretty things are more important than useful things.
  • Talk to your company about culture. Talk to other companies about culture. Stop mistaking symbology and VC spoils for culture. Be honest with yourself, and with each other. Otherwise, your culture will kill you softly with its song, and you won’t even notice. But hey, you have a beer keg in the office.
  •  
    "Toxic lies about culture are afoot in Silicon Valley. They spread too fast as we take our bubble money and designer Powerpoints to drinkups, conferences and meetups all over the world, flying premium economy, ad nauseam. Well-intentioned darlings south of Market wax poetic on distributed teams, office perks, work/life balance, passion, "shipping", "iteration," "freedom". A world of startup privilege hides blithely unexamined underneath an insipid, self-reinforcing banner of meritocracy and funding. An economic and class-based revolt of programmers against traditional power structures within organizations manifests itself as an (ostensively) radical re-imagining of work life. But really, you should meet the new boss. Hint: he's the same as the old boss."
anonymous

How the internet is making us poor - Quartz - 2 views

  • Sixty percent of the jobs in the US are information-processing jobs, notes Erik Brynjolfsson, co-author of a recent book about this disruption, Race Against the Machine. It’s safe to assume that almost all of these jobs are aided by machines that perform routine tasks. These machines make some workers more productive. They make others less essential.
  • The turn of the new millennium is when the automation of middle-class information processing tasks really got under way, according to an analysis by the Associated Press based on data from the Bureau of Labor Statistics. Between 2000 and 2010, the jobs of 1.1 million secretaries were eliminated, replaced by internet services that made everything from maintaining a calendar to planning trips easier than ever.
  • Economist Andrew McAfee, Brynjolfsson’s co-author, has called these displaced people “routine cognitive workers.” Technology, he says, is now smart enough to automate their often repetitive, programmatic tasks. ”We are in a desperate, serious competition with these machines,” concurs Larry Kotlikoff, a professor of economics at Boston University. “It seems like the machines are taking over all possible jobs.”
  • ...23 more annotations...
  • In the early 1800′s, nine out of ten Americans worked in agriculture—now it’s around 2%. At its peak, about a third of the US population was employed in manufacturing—now it’s less than 10%. How many decades until the figures are similar for the information-processing tasks that typify rich countries’ post-industrial economies?
  • To see how the internet has disproportionately affected the jobs of people who process information, check out the gray bars dipping below the 0% line on the chart, below. (I’ve adapted this chart to show just the types of employment that lost jobs in the US during the great recession. Every other category continued to add jobs or was nearly flat.)
  • Here’s another clue about what’s been going on in the past ten years. “Return on capital” measures the return firms get when they spend money on capital goods like robots, factories, software—anything aside from people. (If this were a graph of return on people hired, it would be called “Return on labor”.)
  • Notice: the only industry where the return on capital is as great as manufacturing is “other industries”—a grab bag which includes all the service and information industries, as well as entertainment, health care and education. In short, you don’t have to be a tech company for investing in technology to be worthwhile.
  • For many years, the question of whether or not spending on information technology (IT) made companies more productive was highly controversial. Many studies found that IT spending either had no effect on productivity or was even counter-productive. But now a clear trend is emerging. More recent studies show that IT—and the organizational changes that go with it—are doing firms, especially multinationals (pdf), a great deal of good.
  • Winner-take-all and the power of capital to exacerbate inequality
  • One thing all our machines have accomplished, and especially the internet, is the ability to reproduce and distribute good work in record time. Barring market distortions like monopolies, the best software, media, business processes and, increasingly, hardware, can be copied and sold seemingly everywhere at once. This benefits “superstars”—the most skilled engineers or content creators. And it benefits the consumer, who can expect a higher average quality of goods.
  • But it can also exacerbate income inequality, says Brynjolfsson. This contributes to a phenomenon called “skill-biased technological [or technical] change.” “The idea is that technology in the past 30 years has tended to favor more skilled and educated workers versus less educated workers,” says Brynjolfsson. “It has been a complement for more skilled workers. It makes their labor more valuable. But for less skilled workers, it makes them less necessary—especially those who do routine, repetitive tasks.”
  • “Certainly the labor market has never been better for very highly-educated workers in the United States, and when I say never, I mean never,” MIT labor economist David Autor told American Public Media’s Marketplace.
  • The other winners in this scenario are anyone who owns capital.
  • As Paul Krugman wrote, “This is an old concern in economics; it’s “capital-biased technological change”, which tends to shift the distribution of income away from workers to the owners of capital.”
  • Computers are more disruptive than, say, the looms smashed by the Luddites, because they are “general-purpose technologies” noted Peter Linert, an economist at University of Californa-Davis.
  • “The spread of computers and the Internet will put jobs in two categories,” said Andreessen. “People who tell computers what to do, and people who are told by computers what to do.” It’s a glib remark—but increasingly true.
  • In March 2009, Amazon acquired Kiva Systems, a warehouse robotics and automation company. In partnership with a company called Quiet Logistics, Kiva’s combination of mobile shelving and robots has already automated a warehouse in Andover, Massachusetts.
  • This time it’s fasterHistory is littered with technological transitions. Many of them seemed at the time to threaten mass unemployment of one type of worker or another, whether it was buggy whip makers or, more recently, travel agents. But here’s what’s different about information-processing jobs: The takeover by technology is happening much faster.
  • From 2000 to 2007, in the years leading up to the great recession, GDP and productivity in the US grew faster than at any point since the 1960s, but job creation did not keep pace.
  • Brynjolfsson thinks he knows why: More and more people were doing work aided by software. And during the great recession, employment growth didn’t just slow. As we saw above, in both manufacturing and information processing, the economy shed jobs, even as employment in the service sector and professional fields remained flat.
  • Especially in the past ten years, economists have seen a reversal of what they call “the great compression“—that period from the second world war through the 1970s when, in the US at least, more people were crowded into the ranks of the middle class than ever before.
  • There are many reasons why the economy has reversed this “compression,” transforming into an “hourglass economy” with many fewer workers in the middle class and more at either the high or the low end of the income spectrum.
  • The hourglass represents an income distribution that has been more nearly the norm for most of the history of the US. That it’s coming back should worry anyone who believes that a healthy middle class is an inevitable outcome of economic progress, a mainstay of democracy and a healthy society, or a driver of further economic development.
    • anonymous
       
      This is the meaty center. It's what I worry about. The "Middle Class" may just be an anomaly.
  • Indeed, some have argued that as technology aids the gutting of the middle class, it destroys the very market required to sustain it—that we’ll see “less of the type of innovation we associate with Steve Jobs, and more of the type you would find at Goldman Sachs.”
  • So how do we deal with this trend? The possible solutions to the problems of disruption by thinking machines are beyond the scope of this piece. As I’ve mentioned in other pieces published at Quartz, there are plenty of optimists ready to declare that the rise of the machines will ultimately enable higher standards of living, or at least forms of unemployment as foreign to us as “big data scientist” would be to a scribe of the 17th century.
  • But that’s only as long as you’re one of the ones telling machines what to do, not being told by them. And that will require self-teaching, creativity, entrepreneurialism and other traits that may or may not be latent in children, as well as retraining adults who aspire to middle class living. For now, sadly, your safest bet is to be a technologist and/or own capital, and use all this automation to grab a bigger-than-ever share of a pie that continues to expand.
  •  
    "Everyone knows the story of how robots replaced humans on the factory floor. But in the broader sweep of automation versus labor, a trend with far greater significance for the middle class-in rich countries, at any rate-has been relatively overlooked: the replacement of knowledge workers with software. One reason for the neglect is that this trend is at most thirty years old, and has become apparent in economic data only in perhaps the past ten years. The first all-in-one commercial microprocessor went on sale in 1971, and like all inventions, it took decades for it to become an ecosystem of technologies pervasive and powerful enough to have a measurable impact on the way we work."
anonymous

Cautiously Toward Utopia: Automation and the Absurdity of Capitalism - 2 views

shared by anonymous on 06 Apr 13 - Cached
  • Solid analyses of the present automation conundrum abound, ranging from Marshall Brain's classic treatment to recent pieces here at IEET by Brian Merchant and Federico Pistono.
  • Contesting the many economists who insist that the market will adapt, Brain and company articulate the straightforward thesis that replacement of human workers by robots will lead to unemployment, particularly for so-called unskilled workers.
  • As Jaron Lanier writes, if artificial general intelligence remains elusive and software resource use continues to bloat, the need for technical support could keep employment high.
  • ...20 more annotations...
  • With those caveats, I do consider waxing unemployment precipitated in part by automation an extremely likely near-term future scenario.
  • In rough strokes, the story of machines displacing and immiserating skilled workers reiterates the very genesis of capitalist modernity.
  • In contrast with the Neo-Luddites of today, the nineteenth-century Luddites expressed no desire to terminate civilization but instead fiercely defended their economic interests against capitalist competition that would reduce them dependent wage labor.
  • Despite the lack of even basic computers – much less artificial intelligence – some radicals in the nineteenth century already proposed that necessary labor could be reduced to a few hours per day.
  • The later Technocracy movement made automation the core of their analysis, argued it would cause mass unemployment, and promoted a society of equally distributed abundance managed by technical experts.
  • As concise distillation of the desires described above, the following passage for Oscar Wilde's “The Soul of Man under Socialism” poetically proclaims a techno-utopian position years before the dawn of twentieth century
  • Looking at this corpus of radical discourse on automation and how mechanization has already displaced and impoverished workers provides context for today's debate.
  • Thus far, capitalism has managed to reinvent itself and weather numerous crises. Prophesies that automation would result in total economic collapse and dreams that it could create a post-scarcity paradise to date remain unrealized.
  • Even manufacturing still requires vast human labor at the moment. Living and working conditions for many twenty-first-century factory workers aren't meaningfully better than over a hundred years ago. State-socialist attempts at rationally planned industrial development have had dubious material benefits while inflicting intense environmental damage and human suffering.
  • Our current circumstances suggest automation of at least basic physical tasks will keep advancing; lights-out factories already exist. The prospect of robots replacing humans at the majority of present-day jobs appears genuinely plausible if far from certain.
  • This allows us to imagine the scenario that folks like the Technocrats were ahead of their time, that the robotization of workforce will lead to long-structural unemployment as it becomes cheaper buy and maintain a robot than pay a human employee. If this comes to pass, widespread poverty seems inevitable without significant changes to actually existing capitalism.
  • As Pistono writes, increasing “[c]ivil unrest, riots, police brutality, and general distress of the population” would at least initially define such a future. I see welfare capitalism, old-fashioned dictatorship, corporate feudalism, state socialism, fascism, and/or anarchism emerging from the ashes.
  • I favor the latter.
    • anonymous
       
      I find that surely dubious. Perhaps that's because anarchism seems no less a naive idealism than Libertarianism.
  • Social relations would become profoundly altered if – consistent with Wilde's utopian vision – each individual had independent access to basic necessities and comforts without having to toil.
  • When it comes to post-scarcity, the differences between libertarians and anarchists like myself blur.
  • Barring nanotech genies who grant unlimited wishes, I assess community control of the means of production as my desired arrangement. With proper political mobilization, robotization may allow for prosperous self-sufficient or largely self-sufficient communities.
  • Whatever labor machines could not perform could be divided amongst the populace. Given the magical and alien quality of complete automation – a world without drudgery – the conservative communal scenario akin to nineteenth-century radical utopias intuitively feels more creditable to me. But I know better – or worse – than to always trust intuition.
  • Although the life of any single worker means little or nothing to them, they cannot annihilate the working class without doing the same to their own privilege. Robots change this. Human obsolescence could spell doom for the masses. If structural dynamics drive behavior, a powerful enough group of elites might simply liquidate the unruly hordes of no-longer-need labors.
  • More believably, the rich could withdraw to their own well-guarded estates – whether terrestrial, orbital, or beyond – and live decadently off the fruits of their robotic slaves. Those of us without capital would then be at the mercy of automation's aristocracy for our daily survival. This scenario conflicts with dominant notions of modern morality, but I'd rather have class organization on my side than rely on the sentiments of the oppressors.
  • I want to give automated utopia an honest try, but I also desire fertile landbases for my primitivist comrades. As personally enamored as I am with the transhumanist path, I encourage and endeavor to practice a revolutionary pluralism that respects meaningful diversity.
  •  
    "The longstanding and growing concern over structural unemployment caused by automation highlights the absurdity of capitalism. Like homelessness caused by too many houses, poverty from mechanization looks perverse and nonsensical from a system-optimization standpoint. This article briefly sketches the history of both fears and hopes surrounding automated labor in order to argue against economic status quo of coercion, inequality, and inefficiency."
anonymous

On SXSW 2013: Vanishing Interfaces, Wearable Tech, & AI's - 0 views

  • The last year has presented us with the vanguard of the Wearable Tech revolution.  Faced with products coming out of Kickstarter and perhaps most prominently, the Google Glass project, the equation is about to become very complex.
  • Krishna spoke specifically to the idea that we need to eliminate as many interfaces as we can in clever ways to enhance the User Experience.  The AI panel emphasized the changes coming to the User Experience as predicted by products like Siri and Google Now.  Together, they paint a picture of how building with an eye to streamlining interfaces with AI modules will build a new future for us - a future that is going to be increasingly filled with various devices.
  • what functions do your products have that best fit on those interfaces?
  • ...4 more annotations...
  • The vanguard is already here in Siri and Google Now.  Each of these represents a type of agent that knows a few things about us.  Google Now will tell you, without your asking, the time it takes to get home from work.  Siri and Google Now both will take your voice input and perform actions that would normally be fairly complicated through a series of interfaces.
  • Not all of us have access to complex and robust voice recognition libraries and a network of camera-equipped cars.  Many of us are, however, in a position to collect or analyze large sets of data.
  • App collects data, sends output to wearable tech.
  • an interface can still exist behind this.  You can open the app and adjust parameters or inputs, but these interfaces become supporting elements, not the primary interface element.  Data that's collected becomes the primary input, done automatically.
  •  
    "Less than six years ago the Apple iPhone blew our minds with a new way to think of something we thought we knew really well:  the cellphone.  A couple years later, tablets crashed the party, giving us a big, rich interface to browse and connect with while leaned back in our recliners.  Technologists like myself have been scrambling all the while to find the best methods to utilize the capabilities of these new interfaces ever since."
anonymous

Anarchy and Hegemony - 0 views

  • Everyone loves equality: equality of races, of ethnic groups, of sexual orientations, and so on. The problem is, however, that in geopolitics equality usually does not work very well. For centuries Europe had a rough equality between major states that is often referred to as the balance-of-power system. And that led to frequent wars
  • East Asia, by contrast, from the 14th to the early 19th centuries, had its relations ordered by a tribute system in which China was roughly dominant. The result, according to political scientist David C. Kang of the University of Southern California, was a generally more peaceful climate in Asia than in Europe.
  • The fact is that domination of one sort or another, tyrannical or not, has a better chance of preventing the outbreak of war than a system in which no one is really in charge
    • anonymous
       
      That is quite the statement. On the surface, it *feels* true. Let's see the follow-through.
  • ...28 more annotations...
  • Columbia University's Kenneth Waltz, arguably America's pre-eminent realist, says that the opposite of "anarchy" is not stability, but "hierarchy."
  • Hierarchy eviscerates equality; hierarchy implies that some are frankly "more equal" than others, and it is this formal inequality -- where someone, or some state or group, has more authority and power than others -- that prevents chaos. For it is inequality itself that often creates the conditions for peace.
  • Government is the most common form of hierarchy.
  • It is a government that monopolizes the use of violence in a given geographical space, thereby preventing anarchy. To quote Thomas Hobbes, the 17th century English philosopher, only where it is possible to punish the wicked can right and wrong have any practical meaning, and that requires "some coercive power."
  • The best sort of inequality is hegemony.
  • Whereas primacy, as Kang explains, is about preponderance purely through military or economic power, hegemony "involves legitimation and consensus."
  • That is to say, hegemony is some form of agreed-upon inequality, where the dominant power is expected by others to lead.
  • When a hegemon does not lead, it is acting irresponsibly.
  • hegemony has a bad reputation in media discourse.
  • But that is only because journalists are confused about the terminology, even as they sanctimoniously judge previous historical eras by the strict standards of their own. In fact, for most of human history, periods of relative peace have been the product of hegemony of one sort or another. And for many periods, the reigning hegemonic or imperial power was the most liberal, according to the standards of the age.
  • Rome, Venice and Britain were usually more liberal than the forces arranged against them.
    • anonymous
       
      I call BULLSHIT on the Rome thing. There is some strong evidence that they were quite lacking in human rights relative their northern Gaulish neighbors (which they smashed to claim their gold mines).
  • There are exceptions, of course, like Hapsburg Spain, with its combination of inquisition and conquest. But the point is that hegemony does not require tyrannical or absolutist rule.
    • anonymous
       
      I'll buy it. I remember how John Green noted that the Greek city states won a war against the Persians - who had abolished slavery and had greater rights of expression for the multiplicity of ethnicities within their borders.
  • there are few things messier in geopolitics than the demise of an empire.
  • The collapse of the Hapsburgs, of the Ottoman Turks, of the Soviet Empire and the British Empire in Asia and Africa led to chronic wars and upheavals. Some uncomprehending commentators remind us that all empires end badly. Of course they do, but that is only after they have provided decades and centuries of relative peace.
  • Obviously, not all empires are morally equivalent.
  • Therefore, I am saying only in a general sense is order preferable to disorder.
  • Though captivating subtleties abound: For example, Napoleon betrayed the ideals of the French Revolution by creating an empire, but he also granted rights to Jews and Protestants and created a system of merit over one of just birth and privilege.
  • In any case, such order must come from hierarchal domination.
  • Indeed, from the end of World War II until very recently, the United States has performed the role of a hegemon in world politics. America may be democratic at home, but abroad it has been hegemonic.
  • That is, by some rough measure of international consent, it is America that has the responsibility to lead. America formed NATO in Europe, even as its Navy and Air Force exercise preponderant power in the Pacific Basin. And whenever there is a humanitarian catastrophe somewhere in the developing world, it is the United States that has been expected to organize the response.
  • Periodically, America has failed. But in general, it would be a different, much more anarchic world without American hegemony.
  • But that hegemony, in some aspects, seems to be on the wane. That is what makes this juncture in history unique.
  • When it comes to the Greater Middle East, Americans seem to want protection on the cheap, and Obama is giving them that. 
  • We will kill a terrorist with a drone, but outside of limited numbers of special operations forces there will be no boots on the ground for Libya, Syria or any other place.
  • Richard Nixon, Ronald Reagan and George H.W. Bush were noted for American leadership and an effective, sometimes ruthless foreign policy.
  • Since the Cold War ended and Bill Clinton became president, American leadership has often seemed to be either unserious, inexpertly and crudely applied or relatively absent.
    • anonymous
       
      Yeah, that pussy Clinton, who couldn't get UN support for the Balkans and then proceeded to move through Nato. Sure, it was airstrikes and logistics, but it was no equivocal. Whether you like the action or not. ::raspberry:: [citation needed]
  • Nevertheless, in the case of the Middle East, do not conflate chaos with democracy. Democracy itself implies an unequal, hierarchal order, albeit one determined by voters. What we have in the Middle East cannot be democracy because almost nowhere is there a new and sufficiently formalized hierarchy. No, what we have in many places in the Middle East is the weakening of central authority with no new hierarchy to adequately replace it.
  • Unless some force can, against considerable odds, reinstitute hierarchy -- be it an American hegemon acting globally, or an international organization acting regionally or, say, an Egyptian military acting internally -- we will have more fluidity, more equality and therefore more anarchy to look forward to.
  •  
    "Everyone loves equality: equality of races, of ethnic groups, of sexual orientations, and so on. The problem is, however, that in geopolitics equality usually does not work very well. For centuries Europe had a rough equality between major states that is often referred to as the balance-of-power system. And that led to frequent wars. "
anonymous

I Got No Ecommerce. How Do I Measure Success? - Occam's Razor by Avinash Kaushik - 0 views

  • My recommendation: Measure the four metrics that are under the "Visitor Loyalty" button in Google Analytics (or in your favorite web analytics application). Loyalty, Recency, Length of Visit, Depth of Visit.
  • The goal is to use web analytics data to interpret success of a visit to your website.
  • There is one singular reason I loved 'em: they showed distribution and not simply averages for each of the metric!
  • ...18 more annotations...
  • Visitor Loyalty: During the reporting time period how often do "people" ("visitors") visit my website?
  • The number you are used to seeing is "average visits per visitor". That is usually one point something. It hides the truth.
  • For example you update your website ten times each month. If you have 100% loyal visitor base then they should be visiting your website ten times each month. Are they? What's your number? Is it going up over time?
  • Action: 1) Identify a goal for your non-ecommerce website for the # of visits you expect from the traffic to your website in a given time period (say week, month etc). 2) Measure reality using above report. 3) Compare your performance over time to ensure you are making progress, or potentially not as in my case…
  • Recency: How long has it been since a visitor last visited your website? Sounds confusing? Don't worry it is cool (it even has a psychedelic border! :)……
  • As would be the case for a jobs site. Or craigslist. Or any website that wants lots lots of repeat visits. Using this simple report you can now see how you are doing when it comes to the distribution of visitors in terms of their propensity to visit your site.
  • Length of Visit: During the reporting period what is the quality of visit as represented by length of a visitor session in seconds.
  • But it has always been frustrating to me how hard it is to get away from the average and measure the distribution of the visits to check if the average time on site is 50 seconds because one person visited for one second and the other person for 100 seconds. The average hides so much. Here's a better alternative……
  • Ain't that better? I think so. So many things jump out at me, but notice that either I lose 'em right away or if some how I can suck them in for one minute then they tend to stay for a long time. Hurray! I have a better idea of how to interact with my visitors.
  • 1) Identify what the distribution is for your website for length of visits. 2) Think of creative ways to engage traffic – what can I do to keep you for sixty seconds because after that you are mine! 3) Should I start charging more for ads on my site – if I have 'em – after 60 seconds? 4) If you are a support website then should you be embarrassed if 20% of your audience was on the site for more than ten minutes!
  • Depth of Visit: During a given time period what is the distribution of number of pages in each visit to the website.
  • You are used to seeing average page views per visitors, above is something that is a lot more helpful. I was also able to get this exact metric from my indextools implementation…..
  • Action: There has been so much said about this already so I'll spare your the pain. You can easily imagine how wonderful and fantastic this data is as you go about analyzing experience of your customers (and so much more powerful, a million times more, than average page views per visitor!).
  • Recommendations for all of the above metrics:
  • Socialize them to your key stake holders and decision makers to make the realize what is really happening on your website.
  • Absolutely positively work with your leadership to create goals and then measure against goals over time
  • Segment the data! For Visitor Loyalty or Length of Visit what are the most important acquisition sources? What are the keywords that drive valuable segments of traffic to the website?
  • Segmentation is key to insights that will drive action.
  •  
    "A vast majority of discourse in the web analytics world is about orders and conversions and revenue. There is not enough of it about non-ecommerce websites, metrics and KPI's."  - Occam's Razor by Avinash Kaushik
anonymous

Steve Martin's Advice for Building a Career You Love - 0 views

  • In the last five minutes of the interview, Rose asks Martin his advice for aspiring performers. "Nobody ever takes note of [my advice], because it's not the answer they wanted to hear," Martin said. "What they want to hear is ‘Here's how you get an agent, here's how you write a script,' . . . but I always say, ‘Be so good they can't ignore you.' "
  • It took Martin, by his own estimation, ten years for his new act to cohere, but when it did, he became a monster success. It's clear in his telling that there was no real shortcut to his eventual fame, and the compelling life it generated. "[Eventually] you are so experienced [that] there's a confidence that comes out," Martin explained. "I think it's something the audience smells."
  • If you're not focusing on becoming so good they can't ignore you, you're going to be left behind. This clarity is refreshing. It tells you to stop worrying about what your job offers you, and instead worry about what you're offering the world.
  • ...5 more annotations...
  • As I'll explain below, regardless of how you feel about your job right now, adopting the craftsman mindset can be the foundation on which you build a compelling career.
  • Research shows that the traits that lead people to love their work are general, and can be found in many different career paths. They include things like autonomy, a sense of impact and mastery, creativity, and respect and recognition for your abilities. Once you recognize that these traits have little to do with following a pre-existing passion, and can be cultivated in many different fields, you can safely abandon the myth that there's a single right job waiting out there for you.
  • Basic economic theory tells us that if you want something that's both rare and valuable, you need something rare and valuable to offer in return—this is Supply and Demand 101.
  • They start by painstakingly developing rare and valuable skills—which we can call career capital. They then leverage this capital to gain rare and valuable traits in their career. These traits lead to a feeling of passion about their working life.
  • The reality I'm proposing is less glamorous. It argues that passion takes time and hard work—harder work than most people naturally invest in their jobs. It's also less certain in the sense that you cannot predict in advance the details of the compelling career you're cultivating. But it compensates with clarity.
  •  
    "To simplify things, I'll use the "passion hypothesis" to refer to the popular belief that the way to end up loving your career is to first figure out what you're passionate about, and then pursue it (a strategy often summarized with the pithy phrase, "follow your passion.") The more I studied this hypothesis, the more I noticed its danger. This idea convinces people that there's a magic "right" job waiting for them, and that if they find it, they'll immediately recognize that this is the work they were meant to do. The problem, of course, is when they fail to find this certainty, bad things follow, such as chronic job-hopping and crippling self-doubt."
anonymous

How Conservative Media Lost to the MSM and Failed the Rank and File - Conor Friedersdor... - 0 views

  • Barack Obama just trounced a Republican opponent for the second time. But unlike four years ago, when most conservatives saw it coming, Tuesday's result was, for them, an unpleasant surprise. So many on the right had predicted a Mitt Romney victory, or even a blowout -- Dick Morris, George Will, and Michael Barone all predicted the GOP would break 300 electoral votes.
  • Those audiences were misinformed.
  • Outside the conservative media, the narrative was completely different. Its driving force was Nate Silver, whose performance forecasting Election '08 gave him credibility as he daily explained why his model showed that President Obama enjoyed a very good chance of being reelected.
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  • The conclusions of experts are not sacrosanct. But Silver's expertise was always a better bet than relying on ideological hacks like Morris or the anecdotal impressions of Noonan. 
  • Sure, Silver could've wound up wrong. But people who rejected the possibility of his being right? They were operating at a self-imposed information disadvantage.
  • Conservatives should be familiar with its contours. For years, they've been arguing that liberal control of media and academia confers one advantage: Folks on the right can't help but be familiar with the thinking of liberals, whereas leftists can operate entirely within a liberal cocoon. This analysis was offered to explain why liberal ideas were growing weaker and would be defeated.
  • It is easy to close oneself off inside a conservative echo chamber. And right-leaning outlets like Fox News and Rush Limbaugh's show are far more intellectually closed than CNN or public radio. If you're a rank-and-file conservative, you're probably ready to acknowledge that ideologically friendly media didn't accurately inform you about Election 2012. Some pundits engaged in wishful thing; others feigned confidence in hopes that it would be a self-fulfilling prophecy; still others decided it was smart to keep telling right-leaning audiences what they wanted to hear.
  • Conservatives were at a disadvantage because Romney supporters like Jennifer Rubin and Hugh Hewitt saw it as their duty to spin constantly for their favored candidate rather than being frank about his strengths and weaknesses. What conservative Washington Post readers got, when they traded in Dave Weigel for Rubin, was a lot more hackery and a lot less informed about the presidential election.  
  • Conservatives were at an information disadvantage because so many right-leaning outlets wasted time on stories the rest of America dismissed as nonsense. WorldNetDaily brought you birtherism. Forbes brought you Kenyan anti-colonialism. National Review obsessed about an imaginary rejection of American exceptionalism, misrepresenting an Obama quote in the process, and Andy McCarthy was interviewed widely about his theory that Obama, aka the Drone Warrior in Chief, allied himself with our Islamist enemies in a "Grand Jihad" against America. Seriously? 
  • Conservatives were at a disadvantage because their information elites pandered in the most cynical, self-defeating ways, treating would-be candidates like Sarah Palin and Herman Cain as if they were plausible presidents rather than national jokes who'd lose worse than George McGovern.How many months were wasted on them?
  • How many hours of Glenn Beck conspiracy theories did Fox News broadcast to its viewers? How many hours of transparently mindless Sean Hannity content is still broadcast daily? Why don't Americans trust Republicans on foreign policy as they once did? In part because conservatism hasn't grappled with the foreign-policy failures of George W. Bush. A conspiracy of silence surrounds the subject. Romney could neither run on the man's record nor repudiate it. The most damaging Romney gaffe of the campaign, where he talked about how the 47 percent of Americans who pay no income taxes are a lost cause for Republicans? Either he was unaware that many of those people are Republican voters, or was pandering to GOP donors who are misinformed. Either way, bad information within the conservative movement was to blame.
  • In conservative fantasy-land, Richard Nixon was a champion of ideological conservatism, tax cuts are the only way to raise revenue, adding neoconservatives to a foreign-policy team reassures American voters, Benghazi was a winning campaign issue, Clint Eastwood's convention speech was a brilliant triumph, and Obama's America is a place where black kids can beat up white kids with impunity. Most conservative pundits know better than this nonsense -- not that they speak up against it. They see criticizing their own side as a sign of disloyalty. I see a coalition that has lost all perspective, partly because there's no cost to broadcasting or publishing inane bullshit. In fact, it's often very profitable. A lot of cynical people have gotten rich broadcasting and publishing red meat for movement conservative consumption.
  • On the biggest political story of the year, the conservative media just got its ass handed to it by the mainstream media. And movement conservatives, who believe the MSM is more biased and less rigorous than their alternatives, have no way to explain how their trusted outlets got it wrong, while the New York Times got it right. Hint: The Times hired the most rigorous forecaster it could find.  
  •  
    "Before rank-and-file conservatives ask, "What went wrong?", they should ask themselves a question every bit as important: "Why were we the last to realize that things were going wrong for us?""
anonymous

Is Organic Food Really The Same As Conventional? - 0 views

  • Despite what organic zealots are telling you, this wasn’t a bad study. It was a meta-analysis that examined a number of relevant health measures comparing organic versus conventionally grown foods over the last several decades.
  • One problem is that the word “organic” is a huge umbrella that includes sustainable, biodynamic farming practices as well as huge-scale industrial operations that barely squeeze under the “certified organic” labeling standards. As a result there is a tremendous amount of heterogeneity (a scientific word for a wide range of differences) between the organic foods being tested, as well as the types of studies that are performed. As a result, it is difficult to measure consistent differences (aka statistical significance) between organic and conventional foods in this kind of study. Unfortunately, this doesn’t do much to further our understanding of how growing practices affect health.
  • The huge variance among farming practices that fit under the organic umbrella is not trivial.
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  • Large organic farms are typically monoculture fields just like large conventional farms, though more crop rotation is required. Industrial organic poultry and beef farms also look oddly similar to conventional industrial feedlots, even if the animals are eating organic feed. In fact, both organic and conventional industrial farms are often owned by the same mega-corporations, and share the same bottom line of profit. There’s no reason to suspect that these industrial organic foods would be markedly more nutritious than conventionally grown foods.
  • Interestingly, despite the wide range in the quality of foods that qualify as organic, the Stanford study did find some significant differences. Organic produce contained significantly more phenols, the cancer fighting chemicals found in red wine, green tea, chocolate and many fruits and vegetables. However, this finding was glossed over in favor of the non-significant differences found between vitamin C, betacarotene and vitamin E levels in organic versus conventional foods.
  • Soil quality and weather (the raw ingredients) are by far the biggest factors in the nutrient levels of produce, with freshness and storage methods being next in line.
  • Indeed, organic agriculture typically has more minerals and the Stanford team confirmed they contain significantly more phosphorus. But there is so much variety among plants, and from season to season, that you shouldn’t necessarily expect large, consistent differences in the levels of common vitamins like C and E from genetically identical plants.
  • The Stanford study confirms organic agriculture has substantially fewer pesticide contaminations, but for some reason this finding was also glossed over since the conventional produce levels “didn’t exceed maximum allowed limits.” Logically, however, if limiting pesticide exposure is important to you (as it should be) organic produce is the better option.
  • The animal studies were even more encouraging. Small but significant improvements in fatty acid profiles were found for organic milk and chickens, which contained more healthy omega-3 fatty acids. More importantly, antibiotic resistant bacteria, the kind that are becoming more common (and deadly) in our own hospitals, were 33% more likely to be found on conventional meat products than on organic meat.
  • From this study it seems reasonable to conclude that organics, even industrial organics, are superior to conventional foods in some ways.
  •  
    "On Monday a study from scientists at Stanford made headlines by concluding that there isn't much health value in choosing organic food over conventional food. The headline didn't surprise me in the least, I've seen similar ones at least a dozen times before, but there is still so much confusion among the general public around this topic that it's worth revisiting in the wake of this new data."
anonymous

Raising the Ritalin Generation - 0 views

  • If “accelerated” has become the new normal, there’s no choice but to diagnose the kids developing at a normal rate with a disorder. Instead of leveling the playing field for kids who really do suffer from a deficit, we’re ratcheting up the level of competition with performance-enhancing drugs. We’re juicing our kids for school. We’re also ensuring that down the road, when faced with other challenges that high school, college and adult life are sure to bring, our children will use the coping skills we’ve taught them. They’ll reach for a pill.
  •  
    "THAT was five years ago. Will is about to start his sophomore year of high school. He's 6 feet 3 inches tall, he's on the honor roll and he loves school. For him, it was a matter of growing up, settling down and learning how to get organized. Kids learn to speak, lose baby teeth and hit puberty at a variety of ages. We might remind ourselves that the ability to settle into being a focused student is simply a developmental milestone; there's no magical age at which this happens."
anonymous

Rand & Human Nature 20 - 0 views

  • Empirical studies have shown, however, that human beings do not "follow" reason, but rather tend to use their reasoning skills to justify whatever conclusions they reach via emotion, desire, sentiment, and/or intuition.
  • To a certain extent, Rand was aware of this: it is a theme of much exasperation in her writings. But rather than assuming that the non-rational was a built-in feature (or bug) of human nature, Rand hunted for an explanation for why so many human beings refused to "follow" reason.
  • She found her answer in a contrived and implausible theory of history, where she placed the failure of human rationality squarely on the shoulders of modern philosophers, particularly Kant.
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  • It was by framing the issue is such extravagently anti-empirical terms that Rand was able to avoid the more obvious conclusion: namely, that human beings don't follow reason because, as Hume explained, reason as at best a method, not an aim or desire; and, morever, that attempt to reason from "is" premises to an "ought" conclusion is invalid.
  • In other words, it turns out that truth is, in many circumstances, a "collective" endeavor: it is a product of individual minds within group dynamics. This is especially the case whenever truth is in the least controversial. Individuals can find truth on their own when that truth is mundane and doesn't violate special agendas or trample upon rooted convictions. But whenever we are confronted with a truth-claim that is controversial, then an individual's judgment is not enough. Open debate involving empirical testing becomes necessary. Where this is impossible truth becomes difficult and consensus impossible.
  • That reasoning power may be effective when attacking rival truth claims, but it does not perform well in establishing it's own claims concerning matters of fact.
  • Although she strongly urged others to "check" their "premises," this was not advice that she herself ever followed.
  • On the contrary, she often responded with intense hostility to criticism. Typical in this respect was her response to Sidney Hook's review of To the New Intellectual. Instead of responding to Hook's criticisms point by point, Rand insisted that Hook should be publicly condemned. Because Leonard Peikoff and Barabara Branden were students of Hook, they were were given a pass; but everyone else, including even Rand's friend John Hospers, were expected to take part in the public condemnation.
  • she had very little conception of the manners and morals of professional academicians: they can get along well and even be friends, while disagreeing strongly with one another on rather fundamental issues.
  • But for Ayn this was a betrayal. It almost cost us our friendship. In the end she attributed my attitude to the misfortune of having been brainwashed by the academic establishment, at least with regard to their code of etiquette.
  • What Rand failed to appreciate is that the "code of ettiquette" that Hospers writes about is the glue which holds together communities of truth-seeking intellectuals. If everyone began publicly condemning those they disagreed with, that community would break down and all that remain would be a loose assemblages of ideological factions crying anathema against each other.
  • Rand and her disciples can wax eloquent about "reason" all they like, but at the end of the day they know very little about truth seeking within the limits of human nature. There is a price for denying human nature, and not understanding how truth emerges as the property of a social system is one of them.
  •  
    Rand regarded "reason" as the supreme virtue: "I am not primarily an advocate of capitalism, but of egoism," she wrote; "and I am not primarily an advocate of egoism, but of reason. If one recognizes the supremacy of reason and applies it consistently, all the rest follows."
anonymous

Google Nexus 5 In Review: 5 Ways To Extend Battery Life On The Android 4.4 KitKat Flagship - 0 views

  • LG gave the Nexus 5 a 2,300 mAh battery, an increase of less than 10 percent over the Nexus 4. That has left some Nexus 5 owners complaining about middling to poor battery life. Luckily, there are several ways that you can enjoy the Android 4.4 KitKat release without worrying so much about battery life.
  • 1.) Lower the display brightness, turn off auto brightness
  • If you go into Settings and then navigate to Battery, Android 4.4 KitKat offers a list of apps and the percentage of battery that they use.
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  • the single most important thing you can do to improve the battery life on your Nexus 5 is to lower the brightness.
  • However, those who are interested in a better automatic brightness management than offered by default on the Nexus 5 should check out Lux, a third-party app that is well-reviewed by users and professional reviewers.
  • 2.) Turn off Wi-Fi scanning, in addition to Wi-Fi
  • Nexus 5 Battery Tips: How to turn off "Scanning Always Available" in the Nexus 5 (or any Android 4.4 KitKat device) settings menu.  Thomas Halleck / International Business Times
  • 3.) Turn off GPS location settings and Bluetooth
  • Unless you are using your Nexus 5 to drive to somewhere unfamiliar, or are using Waze in the car to avoid traffic, there is no need to keep GPS turned on. It draws a lot of power and offers little for the Nexus 5 experience.
  • Unless you are in range of a Wi-Fi signal that you will use, make sure that Wi-Fi is turned off on your smartphone.
  • Google included a feature in Android 4.3 that allowed apps and Google Play services to determine a user’s location using Wi-Fi, even when the phone’s Wi-Fi is turned off.
  • Please note that on the Nexus 5, Google will scan your location for several services, especially with Google Now. With this option unchecked, you will save battery life, but you may also not be able to enjoy the Nexus 5 to its fullest potential, since Google Now is such a prominent feature, located one swipe to the left of the home screen.
  • 4.) Use a standard wallpaper
  • Animated wallpapers drain battery a lot more than a still image, so if you are looking for the greatest power performance on the Nexus 5, the Rocky Mountains are a better choice than live wallpapers like Sun Beam.
  • 5.) Keep apps up-to-date, but turn off automatic updates
  • Make sure you have the most up-to-date software, including any Nexus 5 firmware, as well as all of your apps through Google Play. Apps that include battery-draining bugs or are poorly optimized will drain your battery unnecessarily.
  • Super-secret Nexus 5 battery life tip: Turn off vibration in the notification settings. It takes more power for a phone to vibrate than it does for it to ring.
  •  
    "The Nexus 5 has the largest screen of any of Google's Nexus devices so far, a full HD 1080p screen with lots of new software features. Unfortunately, most of those new features come at a cost, as larger, higher-resolution displays drain more battery life than their smaller, duller siblings."
anonymous

Geopolitical Journey: The U.S.-European Relationship, Then and Now - 0 views

  • We have spoken of the Russians, but for all the flash in their Syria performance, they are economically and militarily weak -- something they would change if they had the means to do so. It is Europe, taken as a whole, that is the competitor for the United States. Its economy is still slightly larger than the United States', and its military is weak, though unlike Russia this is partly by design.
  • American intervention helped win World War I, and American involvement in Europe during World War II helped ensure an allied victory. The Cold War was a transatlantic enterprise, resulting in the withdrawal of Soviet forces from the European Peninsula.
  • The question now is: What will the relationship be between these two great economic entities, which together account for roughly 50 percent of the world's gross domestic product, in the 21st century? That question towers over all others globally.
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  • The Syrian crisis began not with the United States claiming that action must be taken against al Assad's use of chemical weapons but with calls to arms from the United Kingdom, France and Turkey.
  • The United States was rather reluctant, but ultimately it joined these and several other European countries. Only then did the Europeans' opinions diverge.
  • Most important to note was the division of Europe. Each country crafted its own response -- or lack of response -- to the Syrian crisis. The most interesting position was taken by Germany, which was unwilling to participate and until quite late unwilling to endorse participation.
  • Their differences have not manifested as virulently as they did before 1945, but still, it can no longer be said that their foreign policies are synchronized. In fact, the three major powers on the European Peninsula currently are pursuing very different foreign policies.
  • Nothing has ruptured in Europe, but then Europe as a concept has always been fluid. The European Union is a free trade zone that excludes some European countries. It is a monetary union that excludes some members of the free trade zone. It has a parliament but leaves defense and foreign policy prerogatives to sovereign nation-states. It has not become more organized since 1945; in some fundamental ways, it has become less organized.
  • Where previously there were only geographical divisions, now there are also conceptual divisions.
  • no individual European nation has the ability by itself to conduct an air attack on Syria. As Libya showed, France and Italy could not execute a sustained air campaign. They needed the United States.
  • I am old enough to remember that Europeans have always thought of U.S. presidents as either naive, as they did with Jimmy Carter, or as cowboys, as they did with Lyndon Johnson, and held them in contempt in either case.
  • After some irrational exuberance from the European left, Obama has now been deemed naive, just as George W. Bush was deemed a cowboy.
  • Amid profound differences and distrust, U.S. and Soviet leaders managed to avoid the worst. Given their track record, Europe's leaders might have plunged the world further into disaster.
  • The Europeans think well of the sophistication of their diplomacy. I have never understood why they feel that way.
  • We saw this in Syria.
  • First, Europe was all over the place. Then the coalition that coaxed the Americans in fell apart, leaving the United States virtually alone. When Obama went back to his original position, they decided that he had been outfoxed by the Russians. Had he attacked, he would have been dismissed as another cowboy.
  • Whichever way it had gone, and whatever role Europe played in it, it would have been the Americans that simply didn't understand one thing or another.
  • The American view of Europe is a combination of indifference and bafflement. Europe has not mattered all that much to the United States since the end of the Cold War.
  • all of Europe became Scandinavia. It was quite prosperous, a pleasure to visit, but not the place in which history was being made.
  • When Americans can be bothered to think of Europe, they think of it as a continent with strong opinions of what others should do but with little inclination to do something itself.
  • The American perception of Europe is that it is unhelpful and irritating but ultimately weak and therefore harmless.
  • The Europeans are obsessed with the U.S. president because, fool or cowboy or both, he is extraordinarily powerful. The Americans are indifferent to the Europeans not because they don't have sophisticated leaders but because ultimately their policies matter more to each other than they do to the United States.
  • But the most profound rift between the Americans and Europeans, however, is not perception or attitude. It is the notion of singularity, and many of the strange impressions or profound indifferences between the two stem from this notion.
  • The dialogue between Europe and the United States is a dialogue between a single entity and the tower of Babel.
  • For example, a friend pointed out that he spoke four languages but Americans seem unable to learn one. I pointed out that if he took a weekend trip he would need to speak four languages. Citizens of the United States don't need to learn four languages to drive 3,000 miles.
    • anonymous
       
      This is an absolutely crucial point and another reason why geography is a very powerful - and perplexingly invisible - determiner of action.
  • The United States is a unified country with unified economic, foreign and defense policies. Europe never fully came together; in fact, for the past five years it has been disintegrating.
  • Division, as well as a fascinating pride in that division, is one of Europe's defining characteristics. Unity, as well as fascinating convictions that everything is coming apart, is one of the United States' defining characteristics.
  • Europe's past is magnificent, and its magnificence can be seen on the streets of any European capital. Its past haunts and frightens it. Its future is not defined, but its present is characterized by a denial and a distance from its past. U.S. history is much shallower. Americans build shopping malls on top of hallowed battlefields and tear down buildings after 20 years. The United States is a country of amnesia. It is obsessed with its future, and Europe is paralyzed by its past. 
  • Where once we made wars together, we now take vacations. It is hard to build a Syria policy on that framework, let alone a North Atlantic strategy.
  •  
    "Most discussions I've had in my travels concern U.S. President Barack Obama's failure to move decisively against Syria and how Russian President Vladimir Putin outmatched him. Of course, the Syrian intervention had many aspects, and one of the most important ones, which was not fully examined, was what it told us about the state of U.S.-European relations and of relations among European countries. This is perhaps the most important question on the table."
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