books.google.at - This revolutionary book provides fresh answers to long-standing questions of human origins and consciousness. Drawing on his breakthrough research in comparative neuroscience, Terrence Deacon offers a wealth of insights into the significance of symbolic thinking: from the co-evolutionary exchange between...http://books.google.at/books/about/The_Symbolic_Species.html?hl=de&id=Mitx_JqHBNkC&utm_source=gb-gplus-shareThe Symbolic Species