How can it still be news that men are simple? This is why we love them. If I want complex, I go visit my mother.
Studies every day come up that shows men's chromosomal lacks when compared to the female. (here and here ). It's fine that science is proving our superiority, but it's always bad taste to be both better than someone else and to brag about it. Hopefully, though, your average male, will not notice. Only your handful of very verbal males who chose the hotbed of language will notice, though they will be the ones who write about it. The rest, like Lawrence Summers has pointed out, are so crowding the maths and sciences with their linear simplicity and lack of nuance that there is little room for women who have a talent for numbers. Pity Larry for describing it as women's lack. It's like saying a humans are not as good as dogs at seeing things in black and white. Your dog doesn't have the brain for understanding fuschia, much less creating an academic discipline in design that would include it. So they do their lovely line drawings and even sumi-e paintings. And women, who get tired of suggesting that maybe a little green would be make the grass nicer and getting that blank or dismissive look, find a field where the palette is richer.