Going on a tangent here, it's a real tragedy that 90% of Patio11's business comes from women. We'd have a much better educational system if the percentage was closer to 50% than 100%.
It's completely possible that they are not. If they aren't then the neuroscience tells us that it's most likely cultural rather than biological but even that's only informed speculation at this point.
Talent is normally distributed, across both genders
I honestly would not have thought that. Women are better than men at many things and vice versa.
It's possible that 'teaching kids' is something that women are statistically better at than man.