Are we in the matrix? Physicist James Gates reveals why string theory stretches our imaginations about the nature of reality. Also, how failure makes us more complete, and imagination makes us more knowledgeable.
WNYC 93.9 FM and AM 820 are New York's flagship public radio
stations, broadcasting the finest programs from NPR and PRI, as well as a wide range of award-winning local
programming. WNYC is a division of
New York Public Radio.