As far as I know, it's one of the only standarized and consistent methods, but yes, I don't like it much either.
This is why there are smart idiots. I believe it was William Percy who said, "You can get all "A's" in school, but still fail at life." This is that common sense or "street smart" way of learning rather than just memorization, which almost every person can do. Comprehension and problem solving should be the true tests of intelligence, which doesn't seem to be the case.
I'll need to see a link for this one. I think this is so not because females are programmed that way, but because it's just something they do for consistency. I do believe this would be an imperfect example because it's not an accurate average. I know men who have the same knack for birthday's and dates as women do, and even some with a better ability. Memorizing dates from history works the same way, and you can't necessarily that women are better at that; I, for one, think it's a false stereotype that women remember birthdays and special occasions and whatnot.
Women as teachers was more of a motherly thing, nothing to do with memory capacitance. And I always thought it was the wise elders who wrote the histories, most of which were probably men. Women taught because the men were busy providing for the family or tribe, in the simplest terms.
Not sure where you're getting your information...
you lost me, could you reiterate?