With the emergence of the new field of evolutionary developmental biology we are witnessing a renaissance of Darwinís insights 150 years after his On the Or......
Why is the universe conscious? What kindles mind inside matter? Why do fundamentalist sciences and religions never ask these questions? This sequel to Embryo......
Fifty years ago the field of human embryology was incomplete; prior to that time the anatomy of early human embryos was still unknown, and there was much to ......
Windows to the Womb is an eloquent guide through the first nine months of life from conception to birth. In the past, the invisible physical processes of fet......
Sexual orientation (homo- vs. heterosexuality) is one of many sex differences observed in humans. Sex differences can result from differential postnatal expe......