More than 98 percent of human genes are shared with two species of chimpanzee. The 'third' chimpanzee is man. This work surveys life-cycle, culture, sexuality and destructive urges both towards ourselves and the planet to explore the ways in which we are uniquely human yet still influenced by our an[...]
Most of us take for granted the features of our modern society, from air travel and telecommunications to literacy and obesity. Yet for nearly all of its six million years of existence, human society had none of these things. While the gulf that divides us from our primitive ancestors may seem unbri[...]
Why are humans one of the few species to have sex in private? Why do humans have sex any day of the month or year ' including when the female is pregnant, beyond her reproductive years, or between her fertile cycles? Why are human females one of the few mammals to go through menopause? Human sexua[...]