Fake Banner
Why Are More Boys Born At The End Of Wars?

More boys are born than girls: this is a fact. In the western world the ‘sex ratio’ is around...

User picture.
David SpiegelhalterRSS Feed of this column.

I am Winton Professor for the Public Understanding of Risk in the Statistical Laboratory, Centre for Mathematical Sciences, University of Cambridge. In April of 2015 my latest book, Read More »

Blogroll