Stacks of facts:
Bit by bit, Doug Lenat and his team at Cycorp
are teaching a computer how to make sense of the world. (Photo by Wyatt McSpadden) 
"Artificial intelligence" used to mean robots that think like people; now it means software for rejecting junk e-mail. Low expectations could yield better applications, sooner. [/] A.I. Reboots
  
 
