That's pretty darn stark, Shane.

So, by the time my son hits adulthood where he *might* get a program at a university where there's more male professors than female, he'll have endured 18 years of a system where he's overwhelmingly likely to have a female teacher in his prime formative years (84%) and quite likely to have had a female teacher in High School (59%).  Given that we've measured repeated marking bias and disciplinary bias in female teachers in favour of female students, and have a growing body of evidence showing that boys and girls learn very differently, and female teachers preference female modes of learning ... why would this make anyone with a son happy?

What role does having this heavy of a sex bias in early teaching play in the fact we're graduating considerably more female university students than male, these days?