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26 May 09

In Defense of Distraction

  • Over the last twenty years, Meyer and a host of other researchers have proved again and again that multitasking, at least as our culture has come to know and love and institutionalize it, is a myth. When you think you’re doing two things at once, you’re almost always just switching rapidly between them, leaking a little mental efficiency with every switch. Meyer says that this is because, to put it simply, the brain processes different kinds of information on a variety of separate “channels”—a language channel, a visual channel, an auditory channel, and so on—each of which can process only one stream of information at a time. If you overburden a channel, the brain becomes inefficient and mistake-prone.
  • The only time multitasking does work efficiently, Meyer says, is when multiple simple tasks operate on entirely separate channels—for example, folding laundry (a visual-manual task) while listening to a stock report (a verbal task).
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27 Apr 09

Op-Ed Columnist - Moore’s Law and the Law of More - NYTimes.com

  • It is not an exaggeration to say that the team that President Obama appointed to promote his green agenda is nothing short of outstanding — a great combination of scientists and policy makers committed to building an energy economy that is efficient, clean and secure. Now there is only one vacancy left for him to fill. And it’s one that only he can fill: Green President.
  • Without a fixed, long-term, durable price on carbon, none of the Obama clean-tech initiatives will achieve the scale needed to have an impact on climate change or make America the leader it must be in the next great industrial revolution: E.T., or energy technology.
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02 Feb 09

Exposing the Myth of Clean Coal Power - TIME

  • The "clean coal" campaign was always more PR than reality — currently there's no economical way to capture and sequester carbon emissions from coal, and many experts doubt there ever will be. But now the idea of clean coal might be truly dead, buried beneath the 1.1 billion gallons of water mixed with toxic coal ash that on Dec. 22 burst through a dike next to the Kingston coal plant in the Tennessee Valley and blanketed several hundred acres of land, destroying nearby houses. The accident — which released 100 times more waste than the Exxon Valdez disaster — has polluted the waterways of Harriman, Tenn., with potentially dangerous levels of toxic metals like arsenic and mercury, and left much of the town uninhabitable.
27 Jan 09

President Obama May Reverse Damage of Ghetto Culture by Deroy Murdock on National Review Online

  • May a million belts bloom, and baggy trousers stop sliding off black men’s rumps—needlessly making them look foolish. (Obama recommends: “Brothers should pull up their pants.”)
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