@book {2053,
	title = {The Ascent of Mind: Ice Age Climates and the Evolution of Intelligence},
	year = {1991},
	pages = {302},
	publisher = {Bantam Books},
	organization = {Bantam Books},
	address = {New York},
	abstract = {<p>Daniel C. Dennet{\textquoteright}s description of this scientist{\textquoteright}s travelogue: "How did the mind evolve? It takes a scientist of extraordinary breadth who is also a master storyteller to sketch the boundaries of this mega-narrative, and William Calvin has once again given us a feast of new perspectives, enriching the vision of our future as much as our past."</p>
},
	keywords = {Brain, Consciousness., Human evolution},
	isbn = {0595161146},
	url = {http://lccn.loc.gov/90045037},
	author = {Calvin, William H.}
}
