Power nap

‘Power naps’ may boost right-brain activity
http://www.cnn.com/2012/10/17/health/health-naps-brain/index.html?hpt=hp_bn12

I haven’t noticed that I get any smarter after a nap, but I have noticed that I can often get better ideas by going for a walk where I sort of let my brain run on autopilot for a while. I suspect that the benefit is from relaxing the brain and allowing disparate ideas/concepts to ‘collide’ and reassemble into different patterns that leads to the improvements. Sometimes (perhaps often) logical thinking based on past experience will lead to a successful result, but, to me, the more complex or novel the problem the more creative the result needs to be and the better an approach like this would be. Based on my experience in life, I doubt such naps would help people in the rather mundane labor-intensive work like assembly lines.

Hair to cool you?

Why do elephants have hair on their heads? Scientists solve head-scratcher
http://www.cnn.com/2012/10/18/us/elephant-hair/index.html?hpt=hp_c3

In what I would consider a rather non-intuitive conclusion, it seems that, based on modeling, the sparse hair of the elephant actually contributes to cooling. The article is also interesting in that it seems that elephants have to shed several kilowatts of energy each day to keep from overheating (humans are reputed to put out as much heat as a 100 watt (incandescent) bulb, for comparison). Too bad we don’t have any effective way to capture low-grade heat and convert it to electricity, if we did we could use elephants to power our houses.

FBI foils bomb plot at New York Fed

Sounds like great work by our domestic anti-terrorist agency, eh? Until you read this:

New York Federal Reserve ‘bomb’ plotter ensnared in FBI sting
Federal authorities arrest 21-year-old Quazi Mohammad Rezwanul Ahsan Nafis who they say attempted to detonate a fake bomb supplied by the FBI
http://www.guardian.co.uk/world/2012/oct/17/fbi-federal-reserve-bomb-plot

Earlier I discuss the FBI inventing terrorists and then getting huge amount of press when they ‘bring down’ the guy they have in total control the whole time. I am happy to note, though, that almost all the articles I have read on this subject greet the FBI’s claims with a huge amount of skepticism and clearly slant the article to make it obvious to readers that the FBI hasn’t done a damn thing to make us safer.

Ain’t America Grand?

Anti-sex

Conservatives’ HPV vaccine dilemma: are they anti-cancer, or just anti-sex?
Proof that vaccinating girls against the HPV virus does not cause promiscuity puts culture warriors in a spot
http://www.guardian.co.uk/commentisfree/2012/oct/16/conservatives-hpv-vaccine-dilemma

I find this bit so amusing I am including it verbatim:

According to a recent study, giving children tetanus shots will not, in fact, encourage them to stab themselves with rusty nails or be less cautious when playing outdoors. Various political organizations have advocated against the tetanus vaccine, arguing that tetanus shots send the message that recreation is acceptable, and that if children know they’re protected from lockjaw, they will be less vigilant about avoiding the kinds of cuts and scrapes that can lead to deadly nervous system infections. Attempts to require tetanus vaccination have met extreme backlash from conservative groups who argue that mandating the vaccine is an assault on parental rights and family values.

Even bills that simply would have made the vaccine free for low-income children without mandating it were vetoed by Republican governors. Doctors hope that these study results, which show that tetanus-vaccinated children are no more likely to engage in unsafe recreational behavior than their unvaccinated peers, will increase the tetanus shot rate for children of parents who fear that tetanus shots encourage risk-taking.

At this point, you’re thinking, I hope:

“What in the world is this lady talking about? Everyone gives their kids tetanus shots! You’d be irresponsible not to inoculate your child against tetanus, and you’re nuts if you think that giving a kid a tetanus shot will make him be less careful about slicing his skin with filthy rusted metal. And there’s absolutely no political controversy around tetanus shots.”

You would be right. If only the same were true of the HPV vaccine.

I think the whole article is interesting reading, but felt that the part above would be most interesting to my reader(s), not that I expect many of my reader(s) to be in the class of people who would promote against vaccination.

This is just more of the anti-science attitude that is now pervasive in our society.

Eye opening: the debates are fixed

The lame rules for presidential debates: a perfect microcosm of US democracy
Secret collusion between the two parties, funded by corporations, run by lobbyists: all the ingredients are there
http://www.guardian.co.uk/commentisfree/2012/oct/16/presidential-debate-issues

I know this shouldn’t be surprising to me, but I just keep on failing to appreciate how bad things are. The whole ‘debate’ format is specifically designed to _minimize_ debate or any possibility of spontaneity. The candidates know the questions before hand and no extra questioning is allowed. What a joke! I am glad I watched an episode from the season DVD of Psych instead! A better use of my time.

The drumbeat for Iran war continues…

U.S. officials believe Iran is behind recent cyberattacks
http://security.blogs.cnn.com/2012/10/15/u-s-officials-believe-iran-is-behind-recent-cyberattacks/?hpt=hp_t3

The US continues to play the victim card and increases babble about the dangers of Iran to promote willingness amongst the sheeple for a war with Iran (I have talked about this several times). Poor, poor US, it is so vulnerable to wee little Iran, we really should stomp them into a bloody mess, just like those damn Iraqis and Afghanis.

Hey, what is another trillion dollars of (borrowed) money? What is another several hundred thousand innocent deaths? It isn’t like they are human, right?

Finally! An explanation

Why are Americans so easy to manipulate?
We may be loathe to admit it, but behaviorism and consumerism are cut from the same cloth
http://www.salon.com/2012/10/13/why_are_americans_so_easy_to_manipulate/

…behavior modification works best on dependent, powerless, infantilized, bored, and institutionalized people…

This an interesting article (well, duh! would I blog on something uninteresting to me?) that provides a plausible explanation for the sheeple-like behavior of our population. The article ‘speaks’ to me in the parallels with how people get motivated for taking on challenging work vs unchallenging work and how wrongly incentivising people can result in contrary activity. It also seems very plausible for the explanation for why our society is so “dependent, powerless, infantilized, bored, and institutionalized”, that is how they were created to make them easier to manipulate.

Plateau is as plateau does…

Global warming stopped 16 years ago, reveals Met Office report quietly released… and here is the chart to prove it

  • The figures reveal that from the beginning of 1997 until August 2012 there was no discernible rise in aggregate global temperatures
  • This means that the ‘pause’ in global warming has now lasted for about the same time as the previous period when temperatures rose, 1980 to 1996

http://www.dailymail.co.uk/sciencetech/article-2217286/Global-warming-stopped-16-years-ago-reveals-Met-Office-report-quietly-released–chart-prove-it.html?ito=feeds-newsxml

As regular reader(s) know I am interested in the ‘global warming‘ issue and many would undoubtedly call me a ‘denalist‘. The reality is that all I am asking is that we do a cost/benefit analysis before we commit ourselves to a return to the stone age. This article provides some interesting evidence that we might have already over committed to our return to the stone age, at least if CO2 from human activity is the cause. The article does have a strong ‘denalist’ tone, but I think it brings up lots of important points that are generally totally ignored and where I would like the debate to be. I am an avid follower of the blog “Do The Math” where the author (a physicist) has looked very closely at our current (unsustainable) use of fossil fuels. What he has to say is incredibly more important to our society and one that, perhaps ironic to me, calls for much of the same sort of changes in behavior as the global warming hysterics do, but for reasons that are fundamentally based on real, measurable effects rather than on computer models that even the producers acknowledge are imperfect.

This final bit of the article really highlights my thoughts (note that this is a UK-based web site):

Why all this matters should be obvious. Every quarter, statistics on the economy’s output and models of future performance have a huge impact on our lives. They trigger a range of policy responses from the Bank of England and the Treasury, and myriad decisions by private businesses.

Yet it has steadily become apparent since the 2008 crash that both the statistics and the modelling are extremely unreliable. To plan the future around them makes about as much sense as choosing a wedding date three months’ hence on the basis of a long-term weather forecast.

Few people would be so foolish. But decisions of far deeper and more costly significance than those derived from output figures have been and are still being made on the basis of climate predictions, not of the next three months but of the coming century – and this despite the fact that Phil Jones and his colleagues now admit they do not understand the role of ‘natural variability’.

The most depressing feature of this debate is that anyone who questions the alarmist, doomsday scenario will automatically be labelled a climate change ‘denier’, and accused of jeopardising the future of humanity.

So let’s be clear. Yes: global warming is real, and some of it at least has been caused by the CO2 emitted by fossil fuels. But the evidence is beginning to suggest that it may be happening much slower than the catastrophists have claimed – a conclusion with enormous policy implications.

Superior compensation for inferior results

Banks err by confusing risk, uncertainty
Complex prediction models may have blinded financial institutions to looming meltdown
http://www.sciencenews.org/view/generic/id/345625/title/Banks_err_by_confusing_risk%2C_uncertainty

Annual forecasts of currency values from December 2001 to December 2010, which guided banks’ investment decisions, badly missed the mark nine out of 10 times…

Yet another case where extremely well compensated people are consistently wrong, yet suffer not one iota for being so. Just like no one has consistently beaten the tried and true ‘buy and hold‘ strategy for investing, it seems that expensive PhDs can’t value currencies either.

That free speech will be a dollar…

Various items: free speech v ‘community’, lawlessness in Libya, sprawling surveillance state
The core western political liberty is being slowly eroded by a toxic combination of the worst human attributes
http://www.guardian.co.uk/commentisfree/2012/oct/14/free-speech-libya-drones

I talk about free speech from time to time here, but sort of give it short shrift in my focus on the police state. However, free speech is also being steadily eroded in the great USofA so I will devote a post to attempt to provoke thought amongst my reader(s). I particularly like this statement of Glenn’s:

…westerners have a difficult time believing Turley’s warning that free speech is being severely eroded in the west. In part that inability is due to … those who do little other than spout power-serving conventional wisdom and shallow, trite orthodoxies are never the targets of repression and thus, in their self-absorption, believe it is not happening for anyone…

The oligarchy will take away our rights reluctantly as we stamp our feet, shake our fists and insist that those rights be stripped from us. Scary, but true, in my view.

Glenn also talks about the surveillance state as well (and the debacle that is Libya) which are also good reading. Being somewhat of an insider regarding the surveillance state I need to limit my comments on that topic, but it is an important subject so I figured I would emphasize it a bit.