Sex and Aggression

I think aggression is a naturally masculine tendency that's what I'm saying but there are times when it becomes fatal right if you're lambs who lock together and die because you were trying to seduce or show the girl that like you were the better or stronger of the two. Sex and aggression are often linked but I don't think it's necessarily the only cause of war. It's crossed my mind like five 10 years ago and I wonder if it's a technocratic state of mind thing like we need these people not testosterone filled as they're too much too much fist fights too much lying. So that's physical aggression but then on the female side there's emotional aggression which can be worse