Now, here's a scientist who hates men...

Oliver Smithies is one of three winners of this year's Nobel Price in Medicine. But, here's a brief excerpt from an interview in Sweden.

You made it pretty clear in a press conference what you think is posing the biggest threat to human kind. What is that?

The y-chromosome. Some boys are more aggressive. We associate war and violence with that. I believe we need to teach our boys not to solve their problems by fighting.