“ Maxwell's demon? I am misunderstanding the finding/invention because it sounds to me like a violation of thermodynamics. If this diode separated... (read full comment) ” 

Posted on October 9, 2009 at 4:08 PM EDT

“ bit of a tangent, but....any thoughts? What do you get when you combine a hi-resolution camera phone, a high power LED flash, GPS, and rapid... (read full comment) ” 

Posted on October 30, 2007 at 5:03 PM EDT

“ "If emotions are just methods that devices use to adjust decisions and actions, then robots can and should use emotional methods to perform tasks."... (read full comment) ” 

Posted on July 26, 2007 at 11:53 AM EDT

“ if what we call "will power" is a mental charcteristic influenced by brain structure and neurotransmitters and all the rest of it, then I wouldn't... (read full comment) ” 

Posted on March 14, 2007 at 12:39 PM EDT