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While usage-based billing and data caps are often talked about in terms of their ability to curb congestion, it's rarely suggested that making Internet access more expensive is a positive move for the content industries. But Castro has a whole host of such suggestions, drawn largely verbatim from his 2009 report (PDF) on the subject.

Should the US government actually fund antipiracy research? Sure. Should the US government “enlist” Internet providers to block entire websites? Sure. Should copyright holders suggest to the government which sites should go on the blocklist? Sure. Should ad networks and payment processors be forced to cut ties to such sites, even if those sites are legal in the countries where they operate? Sure.

Castro's original 2009 paper goes further, suggesting that deep packet inspection (DPI) be routinely deployed by ISPs in order to scan subscriber traffic for potential copyright infringements. Sound like wiretapping? Yes, though Castro has a solution if courts do crack down on the practice: "the law should be changed." After all, "piracy mitigation with DPI deals with a set of issues virtually identical to the largely noncontroversial question of virus detection and mitigation."

Apparently, an Italian lab technician named Giampaolo Giuliani made a prediction about a month before the quake, based on elevated levels of radon gas. However, seismologists have known for a long time that radon levels, like any other “magic bullet” precursor, are unreliable because no two quakes are alike, and no two quakes give the same precursors. Nevertheless, his prediction caused a furor before the quake actually happened. The Director of the Civil Defence, Guido Bertolaso, forced him to remove his findings from the Internet (old versions are still on line). Giuliani was also reported to the police for “causing fear” with his predictions about a quake near Sulmona, which was far from where the quake actually struck. Enzo Boschi, the head of the Italian National Geophysics Institute declared: “Every time there is an earthquake there are people who claim to have predicted it. As far as I know nobody predicted this earthquake with precision. It is not possible to predict earthquakes.” Most of the geological and geophysical organizations around the world made similar statements in support of the proper scientific procedures adopted by the Italian geophysical community. They condemned Giuliani for scaring people using a method that has not shown to be reliable.

most the of press coverage I have read (including many cited above) took the sensationalist approach, and cast Guiliani as the little “David” fighting against the “Goliath” of “Big Science”

none of the reporters bothered to do any real background research, or consult with any other legitimate seismologist who would confirm that there is no reliable way to predict earthquakes in the short term and Giuliani is misleading people when he says so. Giulian’s “prediction” was sheer luck, and if he had failed, no one would have mentioned it again.

On it’s surface the story is pretty sensational and downright silly: Judge Giuseppe Romano Gargarella said that the seven defendants had supplied “imprecise, incomplete and contradictory information,” in a press conference following a meeting held by the committee 6 days before the quake, reported the Italian daily Corriere della Sera. That may have something to do with the fact that earthquake science is imprecise, incomplete, and often produces contradictory information. The scientists and their colleagues are calling this a witch hunt and warn that it will have a chilling effect on scientists, a very real concern.

how should experts be held accountable for their performance. We often call upon experts to give us their expert opinion, and sometimes the stakes are very high. This happens in medicine every day – in any applied science. We cannot fault experts for not being perfect, for not foreseeing the unforeseeable, and for not having crystal balls. We do expect them to be honest and transparent about their uncertainty.

We can require that they meet minimal standards of competence.

The experiment went like this: 100 undergraduates were introduced to a new popcorn product called “Orville Redenbacher’s Gourmet Fresh Microwave Popcorn.” (No such product exists, but that’s the point.) Then, the students were randomly assigned to various advertisement conditions. Some subjects viewed low-imagery text ads, which described the delicious taste of this new snack food. Others watched a high-imagery commercial, in which they watched all sorts of happy people enjoying this popcorn in their living room. After viewing the ads, the students were then assigned to one of two rooms. In one room, they were given an unrelated survey. In the other room, however, they were given a sample of this fictional new popcorn to taste. (A different Orville Redenbacher popcorn was actually used.) One week later, all the subjects were quizzed about their memory of the product. Here’s where things get disturbing: While students who saw the low-imagery ad were extremely unlikely to report having tried the popcorn, those who watched the slick commercial were just as likely to have said they tried the popcorn as those who actually did. Furthermore, their ratings of the product were as favorable as those who sampled the salty, buttery treat. Most troubling, perhaps, is that these subjects were extremely confident in these made-up memories. The delusion felt true. They didn’t like the popcorn because they’d seen a good ad. They liked the popcorn because it was delicious.

“false experience effect,”

“Viewing the vivid advertisement created a false memory of eating the popcorn, despite the fact that eating the non-existent product would have been impossible,” write Priyali Rajagopal and Nicole Montgomery, the lead authors on the paper. “As a result, consumers need to be vigilant while processing high-imagery advertisements.”

Review sites depend on user trust, and that trust is eroded when businesses are able to manipulate their own reviews. Some, including Yelp, view themselves as passive conduits for their users' reviews. Others take a more active role in fighting against censorship of patients. We think the latter approach makes more sense.

"it's scary to be involved in litigation," Levy said. "For many ordinary people, the easiest thing is to move on with your life."

Review sites can protect the integrity of their review processes by actively fighting such takedown requests.

The data that is sent back to Facebook's servers include the IP address, or unique identifier of your computer, and a log of what you have been viewing. These information help Facebook make billions of dollars each year from advertising, as such information is highly valuable.

The tracking practices were exposed by Australian technology blogger Nik Cubrilovic, who found that when a user signs up to Facebook, monitoring files known as "cookies" get stored on the user's computer. Mr Cubrilovic wrote: "Even if you are logged out, Facebook still knows and can track every page you visit. The only solution is to delete every Facebook cookie in your browser, or to use a separate (web) browser for Facebook interactions."

A Dutch researcher revealed earlier this year that Facebook was gathering browser data from Internet users who had never even been to Facebook.com.

Pedophiles can exploit virus-infected PCs to remotely store and view their stash without fear they'll get caught. Pranksters or someone trying to frame you can tap viruses to make it appear that you surf illegal Web sites.

Whatever the motivation, you get child porn on your computer — and might not realize it until police knock at your door.

In 2007, Fiola's bosses became suspicious after the Internet bill for his state-issued laptop showed that he used 4 1/2 times more data than his colleagues. A technician found child porn in the PC folder that stores images viewed online. Fiola was fired and charged with possession of child pornography, which carries up to five years in prison. He endured death threats, his car tires were slashed and he was shunned by friends. Fiola and his wife fought the case, spending $250,000 on legal fees. They liquidated their savings, took a second mortgage and sold their car. An inspection for his defense revealed the laptop was severely infected. It was programmed to visit as many as 40 child porn sites per minute — an inhuman feat. While Fiola and his wife were out to dinner one night, someone logged on to the computer and porn flowed in for an hour and a half. Prosecutors performed another test and confirmed the defense findings. The charge was dropped — 11 months after it was filed.

Last year, for example, coal mining accidents killed 4,233 in China alone, while coal pollutants killed an estimated 13,200 Americans. And while you may remember a few of the 25 worst energy-related disasters of 2010, most went unnoticed by Western media and the public.

When you actually do the math, coal kills somewhere on the order of 4,000 times more people per unit of energy produced than nuclear power. Or to put it another way, outdoor air pollution, caused principally by the combustion of fossil fuels, kills as many people every 29 hours as will eventually die due to radiation exposure from the Chernobyl nuclear disaster, according to World Health Organization figures (Source: nuclear; air pollution).

Yet since coal-related deaths have a much lower profile than nuclear disasters, and because they largely occur in the conveniently far-away obscurity of the developing world, they tend to be severely underreported by the mainstream media in the West.

1) Any errors, however inconsequential, will be taken Very Seriously and accusations of fraud will be made.

2) If you adjust the raw data we will accuse you of fraudulently fiddling the figures whilst cooking the books.3) If you don't adjust the raw data we will accuse you of fraudulently failing to account for station biases and UHI.

7) By all means publish all your source code, but we will still accuse you of hiding the methodology for your adjustments.

What happens if you weight the land surface record to account for this bias? Their preliminary result (which they emphasize is preliminary) is that land surface trends would actually increase if properly weighted. If this is the case then it potentially presents a headache for the climate modeling community because it would exacerbate the divergence between land surface and tropospheric trends that we documented in Klotzbach et al. 2009 (see this, this, and this).

My favorite climate scientist and several of his colleagues have a new paper out on global land surface temperature trends (Montandon et al. 2011).  They perform an interesting analysis in asking the degree to which the spatial distribution of land surface stations is representative of land surface types found on Earth. They find that the major surface temperature records (i.e., NCDC, GISS, CRU, GHCN) are not spatially representative (see their Figure 2 above).

Google Books allows users to search a massive database of books — Google has digitized more than 15 million, and its ambition is to eventually reach all the books ever printed.  Google does not allow access to copyrighted books unless it has an agreement with a book’s publisher. Instead, users receive a list of books that include their search term.  Click on a book, and Google shows as much as its publisher has authorized, or, if there is no agreement with the publisher, Google shows only a few lines of text containing the relevant terms.

Google Books also provides — for the first time — access to millions of what are called  “orphan works.”  These are books that are out of print, but remain under copyright.  Google Books makes orphan works searchable too.  And that turns out to be extremely important.

The orphan problem arises because most books go out of print very quickly. A few copies may be available in used book stores or filed away in library stacks.  But for most purposes, these books might as well not exist.  Copyright, on the other hand, lasts a very long time — currently, the life of the author plus 70 years.  So for millions of books that are out of print and remain under copyright, would-be users — i.e., anyone who wishes to re-print the book, or to use it in a derivative work — must seek permission.

THINK income inequality growth is primarily an American phenomenon?  Think again:American society is more unequal than those in most other OECD countries, and growth in inequality there has been relatively large. But with very few exceptions, the rich have done better over the past 30 years, even in highly egalitarian places like Scandinavia.

Over the past decades, OECD countries have undergone significant structural changes resulting from their closer integration into a global economy and rapid technological progress. These changes have brought higher rewards for high-skilled workers and thus affected the way earnings from work are distributed. The skills gap in earnings reflects several factors. First, a rapid rise in trade and financial markets integration has generated a relative shift in labour demand in favour of high-skilled workers at the expense of low-skilled labour. Second, technical progress has shifted production technologies in both industries and services in favour of skilled labour...Finally, during the past two decades most OECD countries carried out regulatory reforms to strengthen competition in the markets for goods and services and associated reforms that aimed at making labour markets more adaptable. For instance, anti-competitive product-market regulations were reduced significantly in all countries. Employment protection legislation for workers with temporary contracts also became more lenient in many countries. Minimum wages, relative to average wages, have also declined in a number of countries since the 1980s. Wage-setting mechanisms have also changed; the share of union members among workers has fallen across most countries, although the coverage of collective bargaining has generally remained rather stable over time. In a number of countries, unemployment benefit replacement rates fell, and in an attempt to promote employment among low-skilled workers, taxes on labour for low-income workers were also reduced.

It's tempting to look at this list of regulatory changes and argue that it was these rule changes which facilitated growth in inequality. That may be true to some extent, but the unverisality of the reform experience makes me think it's at least as likely that underlying trends (like globalisation and technological change) made the prevailing rules unsustainable.

As a verbal artifact, farmed content exhibits neither style nor substance.

The insultingly vacuous and frankly bizarre prose of the content farms — it seems ripped from Wikipedia and translated from the Romanian — cheapens all online information.

These prose-widgets are not hammered out by robots, surprisingly. But they are written by writers who work like robots. As recent accounts of life in these words-are-money mills make clear, some content-farm writers have deadlines as frequently as every 25 minutes. Others are expected to turn around reported pieces, containing interviews with several experts, in an hour. Some compose, edit, format and publish 10 articles in a single shift. Many with decades of experience in journalism work 70-hour weeks for salaries of $40,000 with no vacation time. The content farms have taken journalism hackwork to a whole new level.