ISBN-13: 9780674986831, 978-0674986831. Once our ancestors learned to put their heads together with others to pursue shared goals, humankind was on an evolutionary path all its own. A Guardian Top Science Book of the Year.
ISBN-13: 9780674986831, 978-0674986831. Once our ancestors learned to put their heads together with others to pursue shared goals, humankind was on an evolutionary path all its own. A Guardian Top Science Book of the Year.