剧情简介："A fluid introduction to the development of the human species."--"Booklist "Among the countless traits and behaviors that separate us from the rest of the animal kingdom, six stand out--our big toe, opposable thumb, oddly shaped pharynx, and our abilities to laugh, kiss, and cry. Though seemingly unconnected, they are actually closely linked, each marking a fork in the evolutio...(展开全部)
作者：Chip Walter
出版社：Walker & Company
ISBN：9780802716255
