These pages are editable by the community, so please contribute! Click here to learn more about this feature. We’d love to hear your feedback.
Why are chimp babies skinny, while human babies are so fat they float? As humans developed greater intelligence--and increased cranial capacity--how did babies and mothers adapt to increased fetal brain size? And how did humans develop our unique intelligence. Elaine Morgan, an internationally... read more
List the books that contain additional information about this book.
If you have any suggestions for how we can improve this page or if there are sections that you would like us to add, please let us know.