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Program Information
 Ideas Canada 
 Is Civilization the next evolutionary trap?
 Speech
 Ronald Wright for Massey Lectures
 Ideas Canada  
 For non-profit use only.
The proliferation the hunter-gather system was its own demise. Human-induced mass-extinction ended the stone-age nomads, and the advent of plant and animal domestication was its consequence. But is Civilization another evolutionary trap?
CBC Ideas

 Ronald Wright - Short History of Progress 2 Download Program Podcast
00:51:26 English
 Edmonton Alberta Canada
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Ronald Wright - History of Progress 2  00:51:26  56Kbps mp3
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