Found : Brilliant men always betray their wives

Einstein's affairs should surprise no one, says Desmond Morris. It is all in the genius's genes

So Albert Einstein did not, after all, spend all his waking hours chalking up complex symbols on a blackboard. According to letters newly released this week, he devoted quite a bit of it to chasing the ladies. And with considerable success.

To many, the idea of Einstein having 10 mistresses does not fit the classical image of the great, remote genius. Why was he wasting his valuable time with the exhausting business of conducting a string of illicit affairs – affairs that would cause havoc with his family life, damaging especially his relationship with his sons?

The answer is that he, like many other intensely creative men, was over-endowed with one of the human male's most characteristic qualities: the joy of risk-taking.