Penrose, Roger <br/><br/>
The emperor's new mind :  concerning computers, minds and the laws of physics / 
Roger Penrose ; foreword by Martin Gardner 
 - London :  Vintage,  1990 
 - xiii, 466 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references (p. 452-460) and index 
<br/><br/><label>ISBN: </label>0099771705 
<br/><br/><label>LCCN: </label>90-045024 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial intelligence<br/>Thought and thinking<br/>Physics--Philosophy<br/>Science--Philosophy<br/>Computers