by Jim Holt
August 7, 2012 If machines could one day duplicate a human brain, connections alone won't be enough. A brain has (and a machine needs) something else.
July 24, 2012 You can fly with me across vast distances, go to impossibly faraway places because you have the tool that lets you — that hunk of flesh in your head. But can the universe outwit us?
August 6, 2008 Stop Me If You've Heard This Before, Jim Holt's funny, scholarly history of humor, ranges high and (very) low to answer the question, "What are you laughing at?"
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