Fine, replace tribe with nation then, and my point still stands. If you want it more concrete, I'm willing to narrow it down to: most european nations until the

Fine, replace tribe with nation then, and my point still stands. If you want it more concrete, I'm willing to narrow it down to: most european nations until the 20th century disallowed women from joining the armed forces or attend university. I'm not aware that other regions handled things very differently, apart from a few outliers, but happy to learn about them. One interesting example is Israel, where women had serve in the army since the foundation of the the state. Even more interesting when considering the huge loss of life due to the holocaust.