Men, towards the end of the last millennium, felt a sudden tightening of the bowels with the news that the services of their sex had at last been dispensed with. Dolly the Sheep
- conceived without male assistance
- had arrived. Her birth reminded at least half the population of how precarious man`s position may be. What is the point of being a man? For a brief & essential instant he is a donor of DNA; but outside that glorious moment his role is hard to underst&. This book is about science not society; about maleness not manhood. The condition is, in the end, a matter of biology, whatever limits that science may have in explaining the human condition. Today`s advances in medicine & in genetics mean at last we understand why men exist & why they are so frequent. We understand from hormones to hydraulics how man`s machinery works, why he dies so young & how his brain differs from that of the rest of mankind.