It's famously synonymous with aggression and violence and is often held responsible for the rise of a patriarchal society.
But, according to Bryan Sykes, Professor of Human Genetics the Y chromosome isn't as robust as we may think. In fact, this symbol of maleness is decaying at such a fast rate that men are facing extinction.
Bryan Sykes joins Martha to discuss the book and whether there could be a future for women without men? Tell us your views
Disclaimer
The Â鶹ԼÅÄ is not responsible for the content of external websites.
