Archive: Siobhan Roberts and Barry Wellman

Big Ideas

Siobhan Roberts (King of Infinite Space: Donald Coxeter, the Man Who Saved Geometry) offers an introduction to the life of one of the greatest geometers of the 20th century. Barry Wellman provides some preliminary conclusions about the Internet's impact on social interactions among a group of Toronto residents.
Aired:
Jan 17, 2015
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