What is your dangerous idea? : today's leading thinkers on the unthinkable 
edited by John Brockman 
 - New York  Harper Perennial  2007 
 - xxxiii, 301 p. ; 20 cm 
<br/><br/><label>ISBN: </label>9780061214950 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy
<br/><br/><label>Dewey Class. No.: </label>001 BRO