[potluckyears]

That statement didn't seem to be implying that men and women are different, but rather that men and women are treated differently by mentors -- specifically, that mentors are more likely to "endorse" men, and more likely to tell women how to improve. Immediately following that sentence the article says:

> A study of 4,000 women and men who graduated from top MBA programs (surveyed in 2008 and again in 2010) found that when women receive mentorship, it’s advice on how they should change and gain more self-knowledge. When men receive mentorship, it’s public endorsement of their authority and concrete steps to take charge and make career moves. [...] Men who received mentorship were statistically more likely to be promoted, but that was not true for women who were mentored.