Top Clips on Monday, April 20, 2009

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30
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Quantum Theory May Explain Wishful Thinking
Silkweaver
by Silkweaver  4-19-2009    2
 The intriguing title hides an interesting application of mathematical tools used in quantum mechanics to model decision making under condition of uncertainty. Pothos and Busemeyer hope that further research on quantum probability models of human cognition could help answer fundamental questions about the nature of how we think. For example, what does it mean to be rational? Another example is Schrodinger’s equation, which predicts a periodic oscillation between choices after a minimum length of time. This oscillation matches with electroencephalography signals and may explain why the longer you debate on a decision, the more you fluctuate. Overall, if our brains use quantum principles, and quantum computation is known to be fundamentally faster than classical computation in computers, then perhaps quantum principles can even help explain the success of human cognition.
24
POPS
Just Say No to Aging?
Silkweaver
by Silkweaver  4-20-2009    5
 No Remarks
21
POPS
The Carnac Stones (Brittany)
cakebelly
by cakebelly  4-18-2009    1
 Over 3000 stones: legend has it that they were once a Roman Legion turned into stone by Merlin
16
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10 most diabolical fish on earth
ofcapri
by ofcapri  4-19-2009    9
 On the one hand, fish are inoffensive creatures, the majority not much to worry about unless they’re getting overcooked on the barbecue.
14
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Intriguing and Bizarre Art of Bubbles in Photography and Nature
clip-on-tie
by clip-on-tie  4-20-2009    1
 No Remarks
24
POPS
The new World Digital Library
JohnWaterman
by JohnWaterman  4-19-2009    3
 Just a tiny selection from this new resource.
10
POPS
Rush Limbaugh Lies: McCain Says He Provided Intell While Being Torture (Not True)
Anomaly100
by Anomaly100  4-18-2009    8
 Elsewhere in his memoir, McCain recalled providing false information to his captors on multiple occasions in order to “suspend the abuse.” Further, McCain explained in a 2005 Newsweek column that he believed torture would yield little actionable intelligence. “In my experience, abuse of prisoners often produces bad intelligence because under torture a person will say anything he thinks his captors want to hear — whether it is true or false — if he believes it will relieve his suffering,” McCain wrote. McCain was right. As the Washington Post reported last month, the torture of Abu Zubaida — who was once thought to be a high-level AQI operative — did not foil “a single significant plot” and provided the CIA with a number of “false leads.” “We spent millions of dollars chasing false alarms,” one former intelligence official told the Post. Further, “most of the useful information from Abu Zubaida — chiefly names of al-Qaeda members and associates — was obtained before waterboarding was
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