This doesn't surprise me:
‘In the last 100 years the IQ scores of both men and women have risen but women’s have risen faster,’ said Mr Flynn. ‘This is a consequence of modernity. The complexity of the modern world is making our brains adapt and raising our IQ.’
One possible explanation is that women’s lives have become more demanding as they multitask between raising a family and doing a job.
Another is that women have a slightly higher potential intelligence than men and are only now realising it.
After all - the women have Lumberkid on their team, and our side has got Barack Obama.
Simple math. If you don't understand, ask a woman to explain it to you.