This reference illuminates the mysteries of the human mind and the myriad ways in which both humans and animals gather and use information. It answers questions such as: to what factors can we attribute the problem of illiteracy? and what is an intelligence quotient?
ThriftBooks sells millions of used books at the lowest
everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We
deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15.
ThriftBooks.com. Read more. Spend less.