Quotulatiousness

January 20, 2012

The anti-Top Gear crowd: “In certain quarters, Clarkson-bashing has started to replace tennis as a favourite pastime”

Filed under: Britain, Humour, India, Media — Tags: , , , , , — Nicholas @ 09:28

Patrick Hayes on the tut-tutting, disapproving folks who only watch Top Gear to generate more outrage at Jeremy Clarkson’s antics:

I wonder what proportion of the five million viewers of the Top Gear India Special over Christmas were desperate-to-be-offended members of the chattering classes? Skipping the second instalment of Great Expectations, they no doubt sat through the show solely to tweet about how awful Jeremy Clarkson and Co’s monkeying about on the road to the Indian Himalayas was.

In certain quarters, Clarkson-bashing has started to replace tennis as a favourite pastime. He was chastised for offending blind people when he called former UK prime minister Gordon Brown a ‘one-eyed Scottish idiot’, censured for driving while sipping a gin and tonic en route to the North Pole, and generated fury when a couple of years ago he called for the Welsh language to be abolished. But never has he generated so much controversy as the Twitch-hunt that took place against him at the end of last year, after he made a quip that public sector strikers ‘should all be shot’.

This was so evidently a joke, although a crap one, that you had to wonder whether the tens of thousands of ‘offended’ people who took to their keyboards to campaign to get him sacked were for real. Is it humanly possible to be that po-faced? Evidently so. Irony-phobic Labour leader Ed Miliband led the way, calling the comments ‘absolutely disgraceful and disgusting’. A sour-mouthed trade union rep even compared his comments to the atrocities carried out by former Libyan tyrant Muammar Gaddafi.

[. . .]

For these petty censors, it’s not enough simply to change the channel. The danger, so the argument goes, is that Clarkson could become a red-blooded role model to millions of impressionable viewers who will mimic his expressions and share his juvenile, PC-averse passions. Attempts to tame Jezza are invariably attempts to try to reform the viewing public, too. If not stopped now, it would seem, Top Gear could generate an army of misogynistic, environment-despoiling racists-in-the-making.

The danger doesn’t come from Clarkson, however. It comes from these Clarkson-bashing killjoys who are intolerant of informal banter, suspicious of anything ‘fun’, taking every word said in jest literally and moaning to the authorities because Clarkson sets a bad example. These are the ones who, to steal a phrase from the man himself, ‘should be avoided like unprotected sex with an Ethiopian transvestite’.

Julian Sanchez on SOPA/PIPA: “No matter how bad last season’s crops were, witch burnings are a poor policy response”

Filed under: Economics, Law, Liberty, Media, USA — Tags: , , , , — Nicholas @ 00:08

In a posting at the Cato@Liberty blog, Julian Sanchez discusses the claims of SOPA/PIPA supporters that new legislation is necessary to fight piracy:

Earlier this month, I detailed at some length why claims about the purported economic harms of piracy, offered by supporters of the Stop Online Piracy Act (SOPA) and PROTECT-IP Act (PIPA), ought to be treated with much more skepticism than they generally get from journalists and policymakers. My own view is that this ought to be rather secondary to the policy discussion: SOPA and PIPA would be ineffective mechanisms for addressing the problem, and a terrible idea for many other reasons, even if the numbers were exactly right. No matter how bad last season’s crops were, witch burnings are a poor policy response. Fortunately, legislators finally seem to be cottoning on to this: SOPA now appears to be on ice for the time being, and PIPA’s own sponsors are having second thoughts about mucking with the Internet’s Domain Name System.

That said, I remain a bit amazed that it’s become an indisputable premise in Washington that there’s an enormous piracy problem, that it’s having a devastating impact on U.S. content industries, and that some kind of aggressive new legislation is needed tout suite to stanch the bleeding. Despite the fact that the Government Accountability Office recently concluded that it is “difficult, if not impossible, to quantify the net effect of counterfeiting and piracy on the economy as a whole,” our legislative class has somehow determined that — among all the dire challenges now facing the United States — this is an urgent priority. Obviously, there’s quite a lot of copyrighted material circulating on the Internet without authorization, and other things equal, one would like to see less of it. But does the best available evidence show that this is inflicting such catastrophic economic harm — that it is depressing so much output, and destroying so many jobs — that Congress has no option but to Do Something immediately? Bearing the GAO’s warning in mind, the data we do have doesn’t remotely seem to justify the DEFCON One rhetoric that now appears to be obligatory on the Hill.

The International Intellectual Property Alliance — a kind of meta-trade association for all the content industries, and a zealous prophet of the piracy apocalypse, released a report back in November meant to establish that copyright industries are so economically valuable that they merit more vigorous government protection. But it actually paints a picture of industries that, far from being “killed” by piracy, are already weathering a harsh economic climate better than most, and have far outperformed the overall U.S. economy through the current recession. The “core copyright industries” have, unsurprisingly, shed some jobs over the past few years, but again, compared with the rest of the economy, employment seems to have held relatively stable at a time when you might expect cash-strapped consumers to be turning to piracy to save money.

January 19, 2012

We need “lawful access”, even if we can’t come up with any convincing evidence

Filed under: Cancon, Law, Liberty, Technology — Tags: , , , — Nicholas @ 12:43

Jesse Brown rounds up the arguments in favour of giving Canadian police the “lawful access” they’ve been clamouring for:

For the past 12 years, Canada’s cops have been pushing for new laws that would allow them to skip the pesky formality of having to get a warrant before spying on us on the Internet. [. . .]

Critics of Lawful Access, such as our federal Privacy Commissioner and every provincial Privacy Commissioner, argue that police have yet to provide sufficient evidence that court oversight has actually slowed them down or stopped them from fighting crime. And now, Canadian police themselves are saying the same thing.

The online rights group OpenMedia.ca has obtained and released a message it says was recently sent by the Canadian Association of Chiefs of Police (CACP) to law enforcement colleagues urgently requesting that they provide “actual examples” of cases where the need to get warrants before accessing private information from Internet Service Providers ‘hindered an investigation or threatened public safety.’ The message goes on to admit that though a similar request had been made two years ago, it failed to produce “a sufficient quantity of good examples.”

In other words, even the Chiefs of Police don’t know why they want this new intrusive power.

In spite of the large number of petitioners, recalling Wisconsin’s governor may not be a done deal

Filed under: Economics, Government, Politics, USA — Tags: , , , , — Nicholas @ 12:33

Christian Schneider in City Journal on the efforts underway in Wisconsin to recall Governor Scott Walker:

One morning last February, Wisconsin governor Scott Walker called his staff into his office. “Guys,” he warned, “it’s going to be a tough week.” Walker had recently sent a letter to state employees proposing steps — ranging from restricting collective bargaining to requiring workers to start contributing to their own pension accounts — to eliminate the state’s $3.6 billion deficit. That day in February was when Walker would announce his plan publicly.

It turned out to be a tough year. The state immediately erupted into a national spectacle, with tens of thousands of citizens, led by Wisconsin’s public-employee unions, seizing control of the capitol for weeks to protest the reforms. By early March, the crowds grew as big as 100,000, police estimated. Protesters set up encampments in the statehouse, openly drinking and engaging in drug use beneath the marble dome. Democratic state senators fled Wisconsin to prevent a vote on Walker’s plan. Eventually, the Senate did manage to pass the reforms, which survived a legal challenge and became law in July.

The unions aren’t done yet: they’re now trying to recall Walker from office. To do so, they will try to convince Wisconsin voters that Walker’s reforms have rendered the state ungovernable. But the evidence, so far, contradicts that claim—and Wisconsinites seem to realize it.

The fight between the Governor and the public unions matters more than it may seem: Wisconsin was the first state to allow civil service workers to unionize and has traditionally been seen as a strong union (and therefore also Democratic) state ever since. If unions can have some of their power trimmed back there, it will hearten the efforts of other state governments to follow suit.

“Vada a bordo, cazzo!”

Filed under: Europe, Italy — Tags: , — Nicholas @ 12:24

It takes a lot to vault ahead of someone like world-class competitor President Bashar al-Assad of Syria in the most-hated person contest, but Captain Francesco Schettino has “triumphed” in this, at least temporarily:

The coward in the hot seat is Captain Francesco Schettino, who infamously abandoned his sinking ship, the Costa Concordia, leaving hundreds of passengers stranded in the dark off the Tuscan coast.

The transcript of his conversation with Gregorio De Falco, an enraged Italian Coast Guard, has made a hero of DeFalco and rained down contempt on Schettino. T-shirts with an enraged De Falco’s command, “Vada a bordo, cazzo!” (Get back on the boat, for f—’s sake!) have been a big hit.

In the latest implausible explanation for his behaviour, Schettino claims he tripped on the listing Costa Concordia and somehow found himself in a lifeboat from which he was unable to extricate himself. Certainly he did not return to the stricken vessel, where rescue operations went on until 6 a.m.

The Christian Science Monitor lists the bumbling Schettino’s “top four deceptions.” The best (or feeblest, depending on your level of cynicism) is a variation of the old insurance claim excuse — the tree came out of nowhere and hit me.

Update: Now there’s speculation that the shipwreck may have been caused in the course of an attempt to impress a young woman.

The 25-year-old blonde, identified as Domnica Cemortan, was invited onto the bridge as the cruise liner sailed perilously close to Giglio, in what was apparently a ‘salute’ to an old friend of the captain’s and a favour to the ship’s head waiter, whose family were from the island.

She was reportedly the guest of one of the ship’s officers and may be the woman that passengers saw drinking and chatting with Capt Francesco Schettino on Friday evening, a few hours before the Costa Concordia ran aground.

Italian judicial authorities, who are investigating the accident and the captain’s conduct, want to interview Ms Cemortan, who according to her Facebook page was born in Chisinau, Moldova, and lives in Bucharest, Romania.

They believe she may be able to shed light on what happened on the bridge when the giant cruise ship collided with a rocky outcrop, ripping a massive gash in its hull.

Adding to the mystery, she was reportedly not on the official list of passengers and crews.

SOPA delenda est!

Filed under: Law, Liberty, Technology, USA — Tags: , , , , , — Nicholas @ 12:17

Matt Peckham on the results of yesterday’s blackout:

On Wikipedia’s SOPA Initiative/Lean More page, the site notes that over 12,000 people commented on the Wikimedia Foundation’s post announcing the blackout — ”A breathtaking majority supported the blackout.” On Twitter, Wikipedia says the hashtag topic #wikipediablackout “at one point…constituted 1% of all tweets,” and that SOPA-related Twitter posts were popping off at a rate of a quarter-million every hour. And finally: Wikipedia says over eight million visitors used the site’s zip code tool to look up their elected representatives.

All the traffic to Congressional websites definitely had an impact: At one point Senator Ron Wyden (D-OR) tweeted “Anti- #PIPA, #SOPA traffic has temporarily shut down our website.” Other Congressional websites were reportedly slow to load throughout the day or returned error messages for visitors.

And then, the political dominoes began to fall: Senator Marco Rubio (R-FL) renounced his support for SOPA (he co-sponsored the bill) yesterday on Facebook, Senator Jim DeMint (R-SC) used Twitter to tell the world he now opposes the bill and Senator John Cornyn (R-TX) told his Facebook followers “better to get this done right rather than fast and wrong.”

The New York Times reports “then trickle turned to flood,” noting that Senators Mark Kirk (R-IL), Roy Blunt (R-MO), Jeff Merkley (D-OR) and Chuck Grassley (R-IA) as well as Representatives Lee Terry (R-NE) and Ben Quayle (R-AZ) announced their opposition to the bill. The Times adds that “at least 10 senators and nearly twice that many House members announced their opposition.”

My own tiny contribution wasn’t particularly conclusive: traffic to the blog (in spite of the anti-SOPA clickthrough page) was up by about 20% over the previous week’s average.

The Guardian: Cameron is being foolish over Falklands

Filed under: Americas, Britain, History, Military — Tags: , , , — Nicholas @ 12:11

Michael White on the last time Britain and Argentina collided over the Falkland Islands:

As soon as I heard David Cameron suggest at Wednesday’s PMQs that Argentina’s latest squeeze on the Falkland Islands was “far more like colonialism” than Britain’s stance on the subject I knew there would be trouble. Sure enough, 8,000 miles across the global village in Buenos Aires, the home secretary denounced the remark as “totally offensive”.

We can expect more of this on both sides as the 30th anniversary of the Argentinian junta’s invasion approaches. Sabre-rattling may be fun for the armchair generals of Fleet Street and their Latino counterparts, but it will be a waste of energy. Nothing looks like changing — and if it does, Britain is in a far worse position to do much to prevent it than it was then.

As I’ve mentioned before, there are some fascinating parallels between the situation in 1982 and the situation today:

Even at the time the Falklands war, which I witnessed from the Commons press gallery as the Guardian’s sketchwriter, was a pretty odd business. I later likened it to the last fleet sent out by the ancient Venetian Republic to tackle the Barbary (North African) pirates in the 1780s a few years before the maritime empire of Venice finally collapsed — the last hurrah.

In cutting defence spending and withdrawing the Falklands guardship, HMS Endurance, in an ill-considered round of defence cuts, Margaret Thatcher’s government had more or less invited the discredited and brutal junta of General Leopoldo Galtieri to try to ingratiate itself with its own people at our expense. The cunning plan: to reclaim their “Malvinas” islands which the Spanish colonialists had never inhabited, but were just 400 miles from their shore — a sort of Latin version of the Channel Islands, an anomaly.

Ignoring noisy hints from BA, as the Labour government of the ex-Navy man Jim Callaghan did not in 1977 (Callaghan quietly dispatched a nuclear hunter-killer sub to the South Atlantic, then leaked the fact), Thatcher and Co looked prime idiots on invasion day — Friday 2 April 1982 — and spent it denying that an invasion had happened. Meryl Streep does not convey this bit very well in Iron Maggie. The decision to sent a 40,000-strong task force was taken by the cabinet on the rebound next day.

And also echoing my criticism of the particular defence decisions the current British government has made:

But gung-ho attitudes in the Fleet Street press in 2012 are a nostalgic echo of 1982, which strike me as both foolish and delusional. Yes, after the 1982 war we spent a lot of money building a proper airfield to resupply the islands in a military emergency and the Royal Navy too has its own port.

But the latest round of hasty defence cuts, made by Liam Fox at the behest of the Treasury in 2011, have left the armed forces weaker than before. Even in 1982 Britain was lucky to have two carriers at its disposal — having planned to sell one off. The US, which proved a loyal ally under Ronald Reagan once the diplomatic options failed (were sabotaged, say some) is not the US it was then. Latin America, richer and more confident, is a different region too.

Chris Dodd would like to tell all you scummy pirates that your feeble protest is an abuse of power

Filed under: Law, Liberty, Media, Technology — Tags: , , , , — Nicholas @ 08:57

Cory Doctorow reminds us that former Senator, now head of the MPAA (one of the organizations pushing hardest for the adoption of SOPA and PIPA) has already added so much to your DVD-watching enjoyment:

After all, he is the CEO of the organization responsible for inserting those unskippable FBI warnings (which are highly prejudiced and factually incorrect, advising, for example, that DVDs can’t be rented, even though the law says they can) before every commercial DVD. He’s the CEO of the organization that inserts those insulting PSAs in front of every movie chiding those of us who buy our DVDs because someone else decided to download the same movie for free.

And he’s the CEO of the organization responsible for the section of the DMCA that makes it illegal to build a DVD player that can skip these mandatory, partisan, commercially advantageous messages.

So he knows a thing or two about “abuse of power given the freedoms these companies enjoy in the marketplace today.”

You know, the kind of stuff that makes you feel like this guy:

And here’s the reason you pay for a legal copy, rather than being one of those evil pirates:

January 18, 2012

Stephen Harper “[C]ertain people in the United States would like to see Canada be one giant national park”

Filed under: Cancon, Economics, Environment, Politics — Tags: , , , , , — Nicholas @ 12:06

Investigative blogger Vivian Krause discusses American environmental groups’ interference in Canadian affairs in the Financial Post:

For five years, on my own nickel, I have been following the money and the science behind environmental campaigns and I’ve been doing what the Canada Revenue Agency hasn’t been doing: I’ve gathered information about the origin and the stated purpose of grants from U.S. foundations to green groups in Canada. My research is based on U.S. tax returns because the U.S. Internal Revenue Service requires greater disclosure from non-profits than does the CRA.

By my analysis and calculations, since 2000, U.S. foundations have granted at least US$300-million to various environmental organizations and campaigns in Canada, especially in B.C. The San Francisco-based Gordon and Betty Moore Foundation alone has granted US$92-million. Gordon Moore is one of the co-founders of Intel Corp. The William and Flora Hewlett Foundation and the David and Lucile Packard Foundation have granted a combined total of US$90-million, mostly to B.C. groups. These foundations were created by the founders of Hewlett-Packard Co.

[. . .]

The Great Bear Rainforest is a 21-million-hectare zone that extends from the northern tip of Vancouver Island to the southern tip of Alaska. Environmentalists now claim that oil tanker traffic must not be allowed in the Great Bear Rainforest in order to protect the kermode bear (aka the Great Spirit Bear). Whether this was the intention all along or not, the Great Bear Rainforest has become the Great Trade Barrier against oil exports to Asia.

Speaking on CBC last night, Prime Minister Stephen Harper said, “But just because certain people in the United States would like to see Canada be one giant national park for the northern half of North America, I don’t think that’s part of what our review process [for the Northern Gateway] is all about.”

First they came for the smokers, then the drinkers, and now the meat-eaters

Filed under: Britain, Government, Health, Liberty — Tags: , , , — Nicholas @ 10:52

Rob Lyons on the flimsy case for declaring that “eating meat causes cancer”, and the rising tide of buttinsky government and their nudge, hector, prod, and persecute urges:

Meat causes cancer. It’s been said so many times that you’d have to be an idiot not to believe it, right?

The latest confirmation of this apparent common sense was a report published last week in the British Journal of Cancer Research. The authors, from the Karolinska Institute in Sweden, brought together 11 studies — published between 1993 and 2011 — that assessed the risk of pancreatic cancer from eating red meat and ‘processed’ meat. From this meta-analysis, the authors found that red meat increased the risk of pancreatic cancer for men, but not for women, and that the risk of pancreatic cancer rose by 19 per cent for every 50 grams of processed meat consumed.

The simple claim that ‘processed meat causes cancer’ was widely reported after the study was published. However, it would be wrong to assume that such claims about risk are all they are cracked up to be.

[. . .]

There are so many ways in which the crude tools of epidemiology could screw up the result of studies like this that it is normal for fairly small risks — like the 19 per cent increase in this case — to be treated with a massive pinch of salt. The authors of this study even note: ‘All studies controlled for age and smoking, but only a few studies adjusted for other potential confounders such as body mass index and history of diabetes.’

[. . .]

So, to sum up: the association between processed meat and pancreatic cancer is so weak it might well be a mirage; the increased risk might not be caused by the processed meat itself; and even if it is, the risk is so low that it’s really not worth bothering about. Yet still we are advised to consider cutting down on our red meat and processed meat consumption. Life is, frankly, too short to miss out on such tasty foods on the slim chance that we might lose a few years of life in old age.

[. . .]

Now that the precedent has been set for the government to lambast those who engage in unapproved habits, it’s open season on any habit that a campaigner or columnist disapproves of. Ban it! Tax it! Make them get a prescription for it! Deny them medical care! Ellen’s article is objectionable but it only follows the remorseless logic of so many others.

There is another lesson from the meat-and-cancer story: at a time when all sorts of dubious claims are made based on junk science and dodgy statistics, only some panics get wide publicity; others just pop up and disappear again in a matter of hours. The difference is that some play to an existing political or media agenda and some do not. The idea that meat causes cancer appeals to health busybodies, politicians scrabbling around for a sense of purpose, vegetarians who can’t win a moral argument about animal rights, and environmentalists who have failed to convince us that increasing the ‘human footprint’ — by wanting to eat more meat, for example — is killing the planet.

Why the rent seekers have been pushing for SOPA and PIPA

Filed under: Law, Liberty, Technology, USA — Tags: , , , , , , — Nicholas @ 10:41

Max Titmuss at the Adam Smith Institute summarizes the key points that make SOPA and PIPA so attractive to rent seekers:

The provisions put forward in SOPA and PIPA enable the closing down and harassment of websites (not even necessarily located in the US) on the flimsiest of pretences: government censorship masquerading as copyright protection. But what exactly makes the laws so odious? There are four key, objectionable provisions, all of which are ripe for manipulation by rent-seeking parties (summarised from this link):

  1. The Anti-Circumvention Provision, allowing the US government to close sites who offer advise on merely circumventing censorship mechanisms;
  2. The “Vigilante” Provision, which would grant immunity from prosecution to internet service providers who pre-emptively block potentially offending sites, leaving them inherently vulnerable to pressures from a host of interested parties;
  3. The Corporate Right of Action, enabling copyright holders to obtain an unopposed court order which would cut off foreign websites from payment processors and advertisers;
  4. Expanded Attorney General Powers: therein giving the Attorney General the power to block any domain name and have their results barred from search engines: they would effectively cease to exist.

You don’t need to be a rabid libertarian to realise both SOPA and PIPA are anathema to a society which readily proclaims its commitment to spreading liberal democracy; an integral part of which is the freedom of expression. After all, western nations have waged war purportedly in support of ‘freedom’ and regularly (this time rightly) criticise those nations which continually suppress freedom of expression online.

Mother Jones puts on the rose-coloured glasses over SOPA

Filed under: Law, Liberty, Media, Politics, USA — Tags: , , , , — Nicholas @ 10:07

In an otherwise good summary of the SOPA/PIPA issues in Mother Jones, Siddhartha Mahanta and Nick Baumann start the touchdown celebration prematurely:

Late Thursday, Sen. Patrick Leahy (D-Vt.), the lead sponsor of the House bill, announced that he would consider dropping the DNS-blocking provisions from the bill. Late on Friday, Smith, SOPA’s sponsor, did Leahy one better, removing the provision altogether. Not long after, six Republican senators — including two co-sponsors — released a letter they wrote to Majority Leader Harry Reid (D-Nev.), asking him to hold off on a January 24th vote to end debate on PIPA and move to passage.

By this weekend, the writing was on the wall. Rep. Eric Cantor (R-Va.), the House Majority Leader, announced that SOPA would not come for a vote in the House before the controversy over the bill is resolved — essentially killing it for the time being. The White House issued a statement opposing significant portions of the bills. And Issa cancelled the hearing planned for Wednesday, saying he’s “confident” the bill is dead in the House.

Big Hollywood isn’t entirely beaten yet. PIPA, the Senate legislation, could still get a vote and move closer to becoming law, and a modified version of SOPA could conceivably come to the House floor at some point in the future. Wikipedia, Reddit, MoveOn.org, Mozilla (the maker of the Firefox web browser), the blogging platform WordPress, and others are still planning to go dark on Wednesday, just in case. But as of right now, a combination of grassroots activism, blogging, tweeting, boycotts, and the mere threat of having to scroll through 1500 LOLCats without Icanhazcheezburger (another boycott supporter), seems to have beaten an avalanche of money and lobbying. Those 1950s onion farmers would be proud.

Keep your powder dry, boys: the battle is far from won. This is just the latest skirmish in an ongoing campaign, and premature celebration of the victory is just what we don’t need.

January 17, 2012

Stop SOPA!

Filed under: Cancon, Government, Law, Liberty, USA — Tags: , , , — Nicholas @ 13:25

Although this is a Canadian blog and SOPA is proposed legislation in the United States, it is extremely likely that Canadian websites and internet users will be directly affected by provisions of it. Michael Geist has a list of reasons why Canadians should be concerned:

First, the SOPA provisions are designed to have an extra-territorial effect that manifests itself particularly strongly in Canada. As I discussed in a column last year, SOPA treats all dot-com, dot-net, and dot-org domain as domestic domain names for U.S. law purposes. Moreover, it defines “domestic Internet protocol addresses” — the numeric strings that constitute the actual address of a website or Internet connection — as “an Internet Protocol address for which the corresponding Internet Protocol allocation entity is located within a judicial district of the United States.” Yet IP addresses are allocated by regional organizations, not national ones. The allocation entity located in the U.S. is called ARIN, the American Registry for Internet Numbers. Its territory includes the U.S., Canada, and 20 Caribbean nations. This bill treats all IP addresses in this region as domestic for U.S. law purposes. To put this is context, every Canadian Internet provider relies on ARIN for its block of IP addresses. In fact, ARIN even allocates the block of IP addresses used by federal and provincial governments. The U.S. bill would treat them all as domestic for U.S. law purposes.

Second, Canadian businesses and websites could easily find themselves targeted by SOPA. The bill grants the U.S. “in rem” jurisdiction over any website that does not have a domestic jurisdictional connection. For those sites, the U.S. grants jurisdiction over the property of the site and opens the door to court orders requiring Internet providers to block the site and Internet search engines to stop linking to it. Should a Canadian website owner wish to challenge the court order, U.S. law asserts itself in another way, since in order for an owner to file a challenge (described as a “counter notification”), the owner must first consent to the jurisdiction of the U.S. courts.

Along with thousands of other bloggers and major internet sites like Wikipedia, Quotulatiousness will be marking the anti-SOPA effort tomorrow. Unless I’ve misconfigured it, you should see a “Down Against SOPA” page the first time you visit the blog tomorrow (either on the main page or on a particular post), but then it should allow you to have normal access. I considered going “dark” as Wikipedia will be, but this seems to be a better way of registering my opposition without inconveniencing my readers too much.

To help kids stay healthier, don’t be a clean fanatic

Filed under: Health, Science — Tags: , , , — Nicholas @ 12:08

I’ve suspected for quite a while that the “epidemic” of food allergies and other ailments among today’s children was related to the extremely hygienic conditions of modern homes (that is, kids’ immune systems were insufficiently stressed by exposure to germs, which meant higher risk of immune system over-reaction later in life). I’m not a scientist, so my suspicion was just based on less-than-statistically valid observation of my son and his friends while they were growing up — the kids with the most sterile home environments did seem more likely to have serious allergy issues come up later.

I could have been on the right track, after all:

I do wonder, however, whether we’re all becoming a bit too paranoid about germs. I include my own family in this group. Once we left the doctors’ office, for example, my wife and I encouraged our children to use a hand sanitizer. When our kids were toddlers our house had alcohol wipes and Purell vials all over the place. But is all this washing and disinfecting really necessary? Is it proactive prevention? Or overly paranoid fear?

That, at least, is the thinking behind the “hygiene hypothesis,” a school of thought first proposed by David P. Strachan in 1989, and now experiencing a resurgence that’s probably a response to society’s mania for cleanliness. Strachan’s original study sought to explain why British kids with greater numbers of older siblings had fewer incidences of hay fever, speculating that perhaps it could be the fact kids with lots of older siblings tend to be exposed to greater numbers of germs. While it was greeted with skepticism early on, Strachan’s theory has since been confirmed. In fact, in the decades since, greater exposure to germs early in life has also been associated in epidemiological studies with lower levels of asthma, some allergies and even such autoimmune diseases as type-1 diabetes and multiple sclerosis.

[. . .]

“These data support the idea that the greater diversity of microbial exposure among children who live on farms is associated with the protection from the development of asthma,” study researchers reported, speculating that microbial exposure may encourage development of immune system cells that in turn suppress the production of the sort of immune-system cells that trigger asthmatic reactions. Researchers’ next hope to determine which microbes are most responsible for preventing asthma — and that, perhaps, may lead to new therapies, such as targeted microbe exposures, for the dreaded respiratory malady.

More broadly, the study is a reminder that humans have been living and fighting off germs for tens of thousands of years. Particularly when we’re young, germs serve an important purpose for the development of the immune system. By depriving our children of exposure to germs, we may be depriving them the benefits of a process the human body has evolved over aeons, a process that helps to create healthy and allergy-free adults.

The new face of battlefield surveillance

Filed under: Military, Technology — Tags: , , , — Nicholas @ 09:51

Strategy Page discusses the Raven UAV, which has become a very popular tool with US troops in Afghanistan:

Just as the first recon aircraft a century ago changed the way armies fought, the micro-UAVs have changed the way small units of soldiers fight. A century ago the aerial observers reported to generals and their staffs. UAV video goes to platoon or company commanders, or the leader of a small Special Forces team.

The lightweight, hand launched Raven UAV can only stay airborne about an hour per sortie, but troops have found that this is enough time to do all sorts of useful work, even when there’s no fighting going on. This is most of the time.

[. . .]

The current model, the Raven B (RQ-11B), was introduced five years ago, a year after the original Raven entered service in large numbers. This UAV is inexpensive ($35,000 each) and can stay in the air for 80 minutes at a time. The Raven is battery powered (and largely silent unless flown close to the ground). It carries a color day vidcam, or a two color infrared night camera. It can also carry a laser designator. Both cameras broadcast real time video back to the operator, who controls the Raven via a handheld controller, which uses a hood to shield the display from direct sunlight (thus allowing the operator to clearly see what is down there). The Raven can go as fast as 90 kilometers an hour, but usually cruises at between 40 and 50. It can go as far as 15 kilometers from its controller, and usually flies a preprogrammed route, using GPS for navigation.

The Raven is made of Kevlar, the same material used in helmets and protective vests. On average, Raven can survive about 200 landings before it breaks something. While some Ravens have been shot down, the most common cause of loss is losing the communications link (as the aircraft flies out of range) or a software/hardware failure on the aircraft. Combat losses have been high, as nearly 20,000 have been built and most of those have been lost in training or the battlefield.

From the very beginning, the Raven changed the way troops fight. With the bird’s eye view of the battlefield, commanders can move their troops more quickly, confident that they won’t be ambushed, and often with certain knowledge of where the unseen enemy is. The big advantage with Raven is that it’s simple, reliable, and it just works. A complete system (controller, spare parts and three UAVs) costs $250,000. The UAV can be quickly taken apart and put into a backpack. It takes off by having the operator start the motor, and then throwing it. This can be done from a moving vehicle, and the Raven is a popular recon tool for convoys. It lands by coming in low and then turning the motor off. Special Forces troops like to use it at night, because the enemy can’t see it, and often can’t hear it either.

A soldier with the 25th Infantry Division prepares to launch a Raven unmanned aerial vehicle in Paktika province, Iraq.
(Photo by Sgt. 1st Class Michael Guillory / Army)

« Newer Posts — Older Posts »

Powered by WordPress