Completely disregarding centuries/millena worth of cultural, historical and legal issues seems a little intellectually dishonest, however.
Women have had difficulty for centuries across many cultures in obtaining property rights: http://womenshistory.about.com/od/marriedwomensproperty/a/pr...
Women have had to fight to obtain the basic right to vote: http://en.wikipedia.org/wiki/Women's_suffrage
Women have also had to fight to obtain the right to higher education, work in certain categories of jobs, etc...
Dismissing all the cultural, historical and legal evidence to the contrary, and chalking it all up to evolutionary pressures seems a little dishonest. It's hard to evolve aggressive women, when aggressive women are imprisoned or killed. You still the effects of that in some very conservative muslim countries. I imagine that would have some evolutionary pressure on culling certain aggressive genes in women.
In fact, it seems dangerously close to, "well, men evolved to be stronger, therefore, only men should be able to be ['soldiers', 'policemen', 'construction workers', 'etc...'].