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24
votes
2answers
8k views

When did homosexuality become unacceptable in Europe?

In the ancient greek world male homosexuality was common and didn't attract the same scorn as it did even 100 years ago. So 2,000 years ago, it was acceptable, and 100 years ago it was unacceptable. ...
8
votes
2answers
449 views

At what point do armies tend to break?

I remember hearing something about where it was discerned that after a certain percent of losses armies tend to break (ie retreat). Does research on this exist? If so, at what point do armies tend ...