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The new party of Reagan - 0 views

  • After he switched to the Republican Party in 1962, Ronald Reagan famously quipped: “I didn’t leave the Democratic Party. The party left me.”
  • At Tuesday morning’s meeting of the House Democrats, caucus chairman John Larson rallied his colleagues for the day’s debt-limit debate by playing an audio recording of the 40th president.“Congress consistently brings the government to the edge of default before facing its responsibility,” Reagan says in the clip. “This brinkmanship threatens the holders of government bonds and those who rely on Social Security and veterans benefits. Interest rates would skyrocket, instability would occur in financial markets, and the federal deficit would soar. The United States has a special responsibility to itself and the world to meet its obligations.”
  • Tea Party Republicans say they would sooner default on the national debt than raise taxes; Reagan agreed to raise taxes 11 times.
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  • Reagan in 1988 signed a major expansion of Medicare.
  • Republicans have continued their ritual praise of Reagan during the debt-limit fight. Rep. Trent Franks (Ariz.) claimed that the budget caps would allow America to be “that great city on a hill that Ronald Reagan spoke of.”
  • Most recently, Rep. Duncan Hunter Jr. (Calif.) called Reagan a “moderate former liberal . . . who would never be elected today in my opinion.”
  • This spring, Mike Huckabee judged that “Ronald Reagan would have a very difficult, if not impossible time being nominated in this atmosphere,” pointing out that Reagan “raises taxes as governor, he made deals with Democrats, he compromised on things in order to move the ball down the field.”
    • anonymous
       
      Holy shit. You mean he *governed*?
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    "Tea Party Republicans call a vote to raise the debt ceiling a threat to their very existence; Reagan presided over 18 increases in the debt ceiling during his presidency." Reagan was a much more complex thinker than most of us realize. I do not agree with all of his policies, but that hardly makes him an outlier president (personally). More importantly, though, he defies the assumptions that partisans have of him. It makes me want to revisit a few other Reagan bookmarks lodged in Diigo (which I scratched together over the past few years).
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Salt: More confirmation bias for your preferred narrative - 0 views

  • When it comes to health, it’s the hard outcomes we care about. We pay attention to measures like high blood pressure (hypertension) because of the relationship between hypertension and events like heart attacks and strokes. The higher the blood pressure, the greater the risk of these events. The relationship between the two is well established. So when it comes to preventive health, we want to lower blood pressure to reduce the risk of subsequent effects. Weight loss, diet, and exercise are usually prescribed (though often insufficient) to reduce blood pressure. For many, drug treatment is still required.
  • There is reasonable population-level data linking higher levels of salt consumption with higher blood pressure.
  • From a population perspective, interventions that dramatically lower salt intake result in lower blood pressure.
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  • the causality between salt consumption, and all of these negative effects, is less clear.
  • So does reducing dietary salt reduce cardiovascular events? That’s the key question.
  • When it comes to clinical practice guidelines, low salt diets are the mainstays of pretty much every set of guidelines on the management of high blood pressure.
  • The evidence supporting the relationship with hard outcomes is robust, but not rock-solid. We don’t have causal data, but we do have considerable epidemiologic evidence to suggest that reducing dietary salt consumption is likely to offer net benefits in the management of hypertension.
  • The vast majority of the salt we eat (75%) is from processed foods. Restaurants are a large source, too.
  • Few foods in their original state are naturally high in salt, and in general, we don’t add that much at the table.
  • Seven studies made up this meta-analysis, including 6,489 patients in total. Three studies looked at those with normal blood pressure, two included patients with high blood pressure, and one was a mixed population, including patients with heart failure. The overall effect? Interventions had small effects on sodium consumption, which led to small effects on blood pressure. There was insufficient information to analyze the effects on cardiovascular disease endpoints.
  • The authors go on to make the following point, which was ignored in the media coverage: Our findings are consistent with the belief that salt reduction is beneficial in normotensive and hypertensive people. However, the methods of achieving salt reduction in the trials included in our review, and other systematic reviews, were relatively modest in their impact on sodium excretion and on blood pressure levels, generally required considerable efforts to implement and would not be expected to have major impacts on the burden of CVD.
  • The authors did not conclude that reducing salt consumption is ineffective.
  • Despite the modest and equivocal results, the authors seem to have lost the narrative on their own research findings: Professor Rod Taylor, the lead researcher of the review, is ‘completely dismayed’ at the headlines that distort the message of his research published today. Having spoken to BBC Scotland, and to CASH, he clarified that the review looked at studies where people were advised to reduce salt intake compared to those who were not and found no differences, this is not because reduced salt doesn’t have an effect but because it’s hard to reduce salt intake for a long time. He stated that people should continue to strive to reduce their salt intake to reduce their blood pressure, but that dietary advice alone is not enough, calling for further government and industry action.
  • The true finding from the Cochrane review is that dietary interventions to reduce salt intake are largely ineffective at reducing salt consumption.
  • Until the data are more clear, you can find the data to support whatever narrative you believe. If you want to demonize salt and ignore other factors that contribute to poor cardiovascular outcomes, you can do that. And if you believe that interventions to reduce salt consumption are misguided and unwarranted, and symptomatic of an overreaching nanny state, then you can find data to support that position, too.
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    "Judging by the recent press reports, the latest Cochrane review reveals that everything we've been told about eating salt, and cardiovascular disease, is wrong."
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Mass Extinction Easier to Trigger Than Thought - 0 views

  • The cataclysmic extinctions that scoured Earth 200 million years ago might have been easier to trigger than expected, with potentially troubling contemporary implications.
  • Rather than 600,000 years of volcanic activity choking Earth’s atmosphere with carbon dioxide, just a few thousand years apparently sufficed to raise ocean temperatures so potent greenhouse gases trapped in seafloor mud came bubbling up.
  • “It could happen again. It’s only the boundary conditions that we don’t know.”
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  • In what scientists call the end-Triassic mass extinction, at least half of all living species simply disappear from the fossil record. The die-off didn’t merely cause ecological disruption. It was so sudden and profound that planetary chemical cycles went haywire for the next several million years.
  • The leading explanation for the extinction invokes extended, climate-altering volcanic activity caused by splitting continental plates, but earlier research by Ruhl suggested a more nuanced and jarring narrative.
  • “A small release of CO2 from volcanoes triggered a small change in the global climate, raising land and ocean temperatures. That led to the release of methane from the seafloor,” said Ruhl.
  • Scientists have raised the possibility that rising global temperatures could release trapped methane into the atmosphere, further raising temperatures and releasing more methane in a feedback loop of warming and planetary disruption. That’s apparently what happened during the end-Triassic extinction.
  • Exactly how much warming would be needed to start the loop anew, and how much methane would flow forth, are open questions. “We could potentially trigger a small increase in ocean temperatures, which triggers methane release,” said Ruhl. “But it’s difficult to quantify how much methane is in the ocean these days. Maybe we have less methane in seafloors now. Maybe we have more.”
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    What a lovely headline! Anyway, humans could have an easier time doing stuff that could obliterate us. Viva evolution!
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Fox News Coverage of the Phone Hacking Scandal - 0 views

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    "Courtesy of the Project for Excellence in Journalism. See also this on how the Wall Street Journal has changed under Murdoch."
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Rand & Human Nature 1 - 0 views

  • An emotion is an automatic response, an automatic effect of man's value premises. An effect, not a cause. There is no necessary clash, no dichotomy between man's reason and his emotions -- provided he observes their proper relationship.
  • Rand's contentions in this paragraph not only go against the vast experience of mankind, which has found inner conflicts to be rooted in the very warp and woof of human nature, but of scientific brain research as well. A growing body of evidence compiled by neuroscientists suggests that the brain is made up of competing subsystems
  • There is an ongoing conversation among the different factions in your brain; each competing to control the single output channel of your behavior. As a result, you can accomplish the strange feats of arguing with yourself, and cajoling yourself to do something...
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  • the two hemispheres have somewhat different personalities and skills -- this includes their abilities to think abstractly, create stories, draw inferences, determine the source of memory, and make good choices in a gambling game.
  • the conflicts that arise out of this arrangement are hard-wired into the brain: they can't be reprogrammed by changing or "correcting" basic premises
  • In alien hand syndrome, which can result from the split-brain surgeries we discussed a few pages ago, the two hands express conflicted desires. A patient's "alien" hand might pick up a cookie to put it in his mouth, while the normally behaving hand will grab it at the wrist to stop it. A struggle ensues.
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    "Internal Conflicts Ineradicable. Rand's vision of the rational man contained a rather odd feature: he experienced no internal conflicts."
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What the Norway Attack Could Mean for Europe | STRATFOR - 0 views

  • At least 17 people have died and more have been injured in an explosion in downtown Oslo and a shooting at a Labor Party youth camp outside the Norwegian capital. Norwegian police arrested the shooter at the camp and believe he is connected with the explosion, though others could be involved.
  • The significance of the events in Norway for the rest of Europe will depend largely on who is responsible, and the identity of the culprits is still unclear.
  • The first scenario is that grassroots Islamist militants based in Norway are behind these seemingly connected attacks.
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  • If an individual, grassroots or organized domestic group with far-right or neo-Nazi leanings perpetrated the attack, the significance for the rest of Europe will not be large.
  • There is also the possibility that the attacks are the work of a skilled but disturbed individual with grievances against the Labor Party.
  • Another scenario is that the attack was carried out by an international group which may have entered the country some time ago.
  • The attack in Norway, if it involved cross-border movements, could therefore damage or even end the Schengen Agreement. Other European countries, particularly those where the far right is strong or where center-right parties have adopted an anti-immigrant message, could push for further amendments to the pact.
  • The last scenario is that the attack is linked to Norway’s involvement in the campaign in Libya. If the Libyan government is somehow connected to the bombing and/or shooting, the rest of Europe will rally behind Norway and increase their efforts in Libya. This scenario would essentially close off the opening in negotiations prompted by a recent move by Paris and other European governments saying they would be open to Moammar Gadhafi’s remaining in Libya.
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    The July 22 explosion and shooting in Norway likely will have political and security ramifications across Europe. However, the significance of the attack will depend largely on who carried it out. Though the culprits have not yet been identified, STRATFOR can extrapolate the effects the attack could have on the rest of Europe based on four scenarios.
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Could You Modify It 'To Stop Students From Becoming This Advanced?' - 0 views

  • This attitude is a natural outgrowth of our decision to operate education as a monopoly.
    • anonymous
       
      I disagree. This attitude is a natural outgrown of our decision to operate education in an inflexible, bureaucratic way. I attended a whole mess of private schools that were no different from public schools in that regard.
  • In a competitive marketplace, educators have incentives to serve each individual child to the best of their ability, because each child can easily be enrolled elsewhere if they fail to do so.
    • anonymous
       
      I'm also not convinced. There are all kinds of economic and geographic limitations that would exist in this mythical 'free market' education environment.
  • It’s easier just to feed children through the system on a uniform conveyor belt based on when they were born.
    • anonymous
       
      Again: Private schools would be no different, in this regard. All that said, I totally agree that what Khan's doing is marvelous and wonderful. I just don't see how CATO can shoehorn the libertarian idealism into it so perfectly.
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    Money: Khan's programmer, Ben Kamens, has heard from teachers who've seen Khan Academy presentations and loved the idea but wondered whether they could modify it "to stop students from becoming this advanced."
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Florida Tea Party hates manatees, declares them 'dangerous' - 0 views

  • Although tea partier Mattos said she brings her grandchildren to see the manatees, she doesn’t see a point in the Save the Manatee Club. “If some of these environmental movements had been around in the days of the dinosaurs, we’d be living in Jurassic Park now,” she said. So, one is a fat, dull-witted, ponderous herd of creatures, and the other is the manatees. Got it.
    • anonymous
       
      This quote is the single reason I had to share this with the bookmark group. What ASTOUNDING idiocy.
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    And who can blame them? Look at this fearsome beast, floating Zeppelin-like in this lagoon, ready to slowly swim toward you and possibly nuzzle your face. "Help!" you gasp, and you crawl back into the boat, terrified. "I think he licked me!"
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Kingdom Rush - 0 views

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    From Armor Games, a new Tower Defense Game that's supposed to be pretty good.
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How your immune system fires off electrons to repair DNA damage - 0 views

  • One regular offender is the cyclobutane pyrimidine dimer. It's a bulbous ring attached to the elegant double helix of the DNA strand. It latches on to the damaged parts of DNA and is replicated along with them, causing widespread damage. Once it gets started, it can grow until it takes over the system.
  • Fortunately, help is on the way, in the form of an enzyme called photolyase.
  • Photolyase floats around the body, looking for encroachment from the dark side. This enzyme powers itself up using blue light, and then shoots out an electron.
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  • Homegrown resistance speeds it along its way. A molecule in the ring allows the electron to move faster along the ring than it could by hoping through the gap in the middle.
  • The whole process takes less than a hundred trillionths of a second, and when the photolyase hits all the right spots with its electron, the ring is blasted away and the DNA repairs itself to form a perfect strand.
  • Photolyase runs through fish and reptilian systems, but is unknown in mammals. Scientists are now trying to find a way to synthesize and mass-produce this enzyme, so that one day we might be able to repair our DNA with a simple lotion.
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    Scientists have found out how a famous sunburn-healing enzyme works. The way it zaps DNA damage sounds so science fictional that it seems like something that happened a long time ago, in a galaxy far, far away.
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China's Technology Showcases Mask Economic Warning Signs - 0 views

  • Newspapers and defense journals along the Pacific Rim and elsewhere are replete with foreign speculation on the future activities of a more internationally active and aggressive Chinese navy, to say nothing of more sober discussions of the constraints and limitations facing potential Chinese naval ambitions with a single carrier (for now) and no history or culture of carrier operations.
  • The attention on the Varyag is, in many ways, misplaced. China is historically a land power. Its biggest security challenges remain at home, across a vast territory that will continue to require large expenditures for manpower, equipment and transportation. China’s historical flirtation with a navy that travels far beyond its immediate neighborhood has been limited. Even the famous voyages of Zheng He could be called frivolous, rather than a serious attempt to dominate seas around the world or even the region.
  • Unlike neighboring Japan, China’s attempts to build up a navy to counter European influence proved ineffective, and the emergent Japanese navy defeated the Chinese fleet.
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  • China’s extensive geography and high population are its core strength and greatest defense. Even if an invasion from the sea is initially successful, China has the human resources to ultimately either absorb the conqueror (the one land power that was successful in invading China — the Mongols — eventually became subsumed into Chinese culture), or to outlast the invader through a long war of attrition.
  • STRATFOR has said that one of the reasons China appears bent on expanding its naval capabilities relates to its shifting economic structure.
  • China’s economic supply lines now cross the globe.
  • China’s naval expansion, in that case, is not part of a strategy to engage in a naval arms race with the United States or challenge U.S. dominance of the seas. Rather, Beijing intends to build a defensive buffer around China’s maritime periphery.
  • the attention to China’s new aircraft carrier, deep-diving submarine, its space exploration, and similar activities also helps Beijing distract audiences domestic and global from real problems inside the country
  • Overseas, they somehow reinforce the perception of a rising China — and a rising China cannot be on the verge of a major economic and social crisis.
  • Like the Three Gorges Dam, this show of China’s capabilities is impressive for a moment, but it does not really address the country’s core needs.
  • Beijing’s top concern is avoiding an economic and social crisis, and Chinese leaders know that it may be only a matter of time before the Chinese economy faces the same structural limitations that its East Asian counterparts already faced.
  • What happens if China’s economic miracle faces what all economic miracles eventually face — the reality that there is no such thing as unlimited, linear, multidigit growth.
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    "China is once again on the verge of sending its first aircraft carrier to sea. In recent days, the Chinese media has expanded on comments, made during a Defense Ministry press conference, openly confirming that China is refitting the Varyag and preparing to enter the small club of nations with aircraft carriers."
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Agenda: North Korea Resumes Diplomatic Negotiations - 0 views

  • North Korea has been sitting outside of the six-party format, and in many ways has been sending signals that it has no interest to come back into negotiations for well over a year.
  • Pyongyang’s decision to come back into the talks has in some ways caught the other parties off guard. The question that many are asking is, why suddenly is North Korea doing this?
  • one of the main reasons that North Korea looks to be restarting things now is they’re looking towards the future and they’re looking particularly towards next year which is their anniversary year for Kim Il Sung’s birth in the year they call Juche 100.
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  • The North also sees an opportunity right now, given the political situation the United States and South Korea.
  • Their view of what’s happening in Washington is that President Obama, who is heading into the beginnings of the next presidential election cycle, is mired in economic problems that the U.S. president really needs to have a foreign-policy action or a foreign-policy victory.
  • Most people view China as really the power that can, in many ways, turn on and turn off North Korea but ultimately, North Korea perceives China as more of a potential threat to its survival than the United States.
  • China is a massive power, its always been a big population, it pushes up against the North Korean border, the Chinese have asserted their historical ownership what they claim over parts of what North Korea says is its precursor nation.
  • For the Chinese, Korean reunification is not always even a good thing, because if the Koreans reunify, or in particular if the U.S. and the North Koreans sign a peace accord and maybe even move towards diplomatic relations, China loses its leverage and it potentially has the United States able to ultimately push right up to the Yalu River, something that originally brought the Chinese into the Korean War.
  • China is going to be both wanting North Korea to reengage in talks and very concerned that the North Koreans have done this in a way that seems to circumvent China
  • that neither side can fully trust each other and both sides have certain domestic audiences that they need to deal with
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    The North Koreans have unexpectedly re-entered diplomatic negotiations with the United States and with the South Koreans. This comes ahead of North Korea's special hundredth anniversary of the birth of Kim Il Sung, the founder of the country, and it also comes at a time it when Pyongyang is looking to take advantage of what they perceive as political problems in the United States and South Korea.
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Portfolio: Eurozone's Future To Rely Heavily On Germany - 0 views

  • When the euro came into existence it granted unlimited volumes of cheap capital to states that had no history of having access to moderately priced capital whatsoever.
  • The result was a series of sovereign debt crises as the debt ballooned beyond the ability of these states to pay.
  • Normal bailouts share two characteristics.
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  • First, the terms are normally onerous.
  • Second, a bailout is only appropriate if the entity that you’re bailing out can’t in time repair its finances and get back in working order.
  • Neither of these conditions really apply to the weaker states in Europe.
  • First, the conditions of the European Financial Stability Fund, the ESFS, that’s the bailout program, are really not all that tough.
  • Second, many of the states under bailout or who have been flirting with bailouts simply do not have long-term income potential.
  • the Germans simply have not wanted to permanently take on responsibility for these weak states that can’t grow on their own.
  • But on July 21 the Germans made a decision that they were going to back the eurozone to the hilt. It all comes down to the way they changed the way that the ESFS works.
  • First, the ESFS no longer has to go back the Council of Ministers to get permission for a bailout
  • Second, the ESFS can really take any action it deems fit.
  • Germany’s commitment to this new program means that for us, the eurozone crisis is over. But there are two things you must keep in mind.
  • First is why did Germany change its mind?
  • Finally, European banks are some of the most unhealthy in the world
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    Vice President of Analysis Peter Zeihan explains how the German redesign of the European Financial Stability Fund will secure its influence over the financially troubled states of Europe.
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Riyadh and Tehran's Negotiation for Regional Balance - 0 views

  • Specifically, the two are discussing the situation in Bahrain, where the Saudis are backing a Sunni monarchy against a Shiite majority population that is considered a potential proxy of the Iranians.
  • The Saudis hope to reach an understanding that can contain the increasingly assertive Iranians, while Iran hopes that it can advance its position by forcing Saudi Arabia to accept it as a major stakeholder in the region’s security
  • it is extremely unlikely that the Saudis and the Iranians can learn to balance each others’ interests. The strategic goals of the two states, shaped by their respective ideologies, are in direct contrast.
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  • Iran is a Shiite Islamist polity that aims to become the regional hegemon by exploiting sectarian tensions and popular sentiment in the Arab world against the United States
  • Saudi Arabia is a conservative power that wants to contain Iran’s ambitions by keeping Tehran’s Shiite Arab allies in check, and ensuring the Islamic republic is not able to take advantage of the fault lines that run through the largely Sunni Arab states.
  • after a history of ethnic and sect-based enmity that goes back centuries, neither side can trust the other.
  • The Saudis are well aware that if the Iranians can successfully play games with inspectors from the International Atomic Energy Agency
  • Riyadh knows that any agreement with Tehran affords the Persians time and space to enhance their position. In other words, the Saudis do not have any good options. They cannot afford to ignore the Iranians, nor can they negotiate comfortably.
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    Iran's ambassador to Saudi Arabia, Mohammad Javad Mahallati, said on Wednesday that his country is ready to allow experts from Saudi Arabia to access its nuclear facilities. The concession is an effort to placate Riyadh's concerns about the nature of Tehran's nuclear program.
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SitRep: U.S.: Debt Ceiling Deals Rejected - 0 views

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    A letter signed by 43 U.S. Senate Republicans stated opposition to Sen. Harry Reid's debt-limit plan, Senate Minority Leader Mitch McConnell said July 30, Bloomberg reported. President Barack Obama appealed to party leaders to reach a compromise, but the Senate rejected a July 29 plan by the Republican-controlled House of Representatives.
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My Commodore Revival - 0 views

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    This is a great blog by an old Commodore/Amiga fan (like myself) wherein he tries to rekindle the love. He posts quick, breezy items. The blog's more of a public notebook where he shares impressions along the way.
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The Core Ideas of Science - 0 views

  • Here’s the web page for the report, a summary (pdf), and the report itself (pdf, free after you register).
  • The first category is “Scientific and Engineering Practices,” and includes such laudable concepts as ” Analyzing and interpreting data.”
  • The second category is “Crosscutting Concepts That Have Common Application Across Fields,” by which they mean things like “Scale, proportion, and quantity” or ” Stability and change.
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  • The third category is the nitty-gritty, “Core Ideas in Four Disciplinary Areas,” namely “Physical Sciences,” “Life Sciences,” “Earth and Space Sciences,” and “Engineering, Technology, and the Applications of Science.”
  • Whether or not these concepts and the grander conceptual scheme actually turn out to be useful will depend much more on implementation than on this original formulation. The easy part is over, in other words. The four ideas above seem vague at first glance, but they are spelled out in detail in the full report, with many examples and very specific benchmarks.
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    "A National Academy of Sciences panel, chaired by Helen Quinn, has released a new report that seeks to identify 'the key scientific practices, concepts and ideas that all students should learn by the time they complete high school.'" Conspicuously missing from Discover writeup: methodology. I'd pair that with critical thinking. Are either of those prime requirements, yet?
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100 years of statism, 100 years of neoliberalism - 0 views

  • 1.  For nearly 100 years statism was on the advance in the US, and indeed in almost every country.
  • 2.  In the US the period of growth of government started at least as far back as 1887 (the ICC) and continued until 1977, after which deregulation, free trade agreements, and MTR cuts kicked in.  In other countries one saw MTR cuts, deregulation and privatization.
  • 3.  During the statism megatrend, the term ‘reform’ implicitly meant bigger government.  That’s how governments reacted to crises.  During the current (neoliberalism) megatrend, the tern ‘reform’ implicitly means less government.
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  • 4.  In the US this pattern has recently been hidden by health care, which is one aspect of the welfare state that was never completed in the statist era (although it was completed in all other developed countries.)
  • 5.  During the megatrends, there are periods of consolidation, which are falsely viewed as countertrends.  They are not countertrends.  The trend is still intact.  In the US the 1920s and 1950s were falsely viewed as countertrends.  Don’t be fooled, we are only 1/3 of the way through the neoliberalism megatrend.
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    "I'd like to argue that to understand what's going on in the world, one needs to understand the megatrends.  Yes, I know that 'megatrend' is a rather disreputable term, associated with crackpots.  But I'm going to use it anyway.  Here's my basic hypothesis:" Thanks to Adam Gurri for the interesting read.
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Democrats, Republicans Celebrate Pitiful Excuse For Common Ground - 0 views

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    "It took months of phone calls, negotiations, and meetings, but finally we created a pretty sad version of a framework that, we're happy to say, none of us is really proud of, and that doesn't really do much to solve our country's fiscal problems at all," said House Speaker John Boehner - At The Onion, firing on all cylinders, as usual.
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Darpa Searches for Life's Master Clock - 0 views

  • If the effort succeeds — and, boy, is that a big if — the recently announced Biochronicity program could help us understand why cancer is so hard to beat, how stem cells self renew and why cells are programmed to die. In other words, it’ll be one of the biggest breakthroughs Darpa has ever had.
  • it’s clear that all life processes depend on some internal time keeping.
  • Darpa wants to find the master regulator, and then use that knowledge to develop “predictive models of molecular-timed events, cell-cycle progression, lifespan, aging, and cell death, response to stress, and useful treatment strategies and drug delivery.” The key word is predictive. Darpa is no longer content with biology as a descriptive enterprise, watching cells and enzymes do their thing. Now, it wants mathematical models and algorithms and theories to tell what they’ll do next.
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  • Scientists know that certain bits of DNA on the end of chromosomes called “telomeres” shorten each time the cell divides, playing a role in cell aging and eventual cell death
  • New research has uncovered how stress levels and diet can affect the biological age of an organism as opposed to chronological age, or calendar years.
  • For years scientists thought that sequencing DNA would uncover the “gene-for” almost everything, unraveling the mysteries of disease and resulting in new drugs and gene-specific treatments. It didn’t exactly pan out that way.
  • So to uncover the calculus within the genome, it might take some looking beyond the genome. Genes may contribute a few elements to the inner clock, but they interact within a larger scaffolding of cell processes and environmental factors.
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    "There's a hidden clock that underlies every process of every living thing - from when our cells start dividing to how quickly we age. Researchers at Darpa, the Pentagon's extreme science agency, believe they can find it, using a mash-up of biology, code-cracking, mathematics and computer science."
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