ruby sparks
Contributor

Demonic Males
The title of a 1997 book by Richard Wrangham (British Primatologist) and Dale Peterson (American science author).
Which I have just read.
Amazon blurb as follows:
"This study is an analysis of the roots of human savagery, dealing with the fundamental questions of why the majority of violence is perpetrated by men, whether this is a matter of nature or nurture and whether anything can be done about it.;The book provides some surprising answers, based on comparison of male violence among human and among man's closest relatives, the great apes. In three or four species, male violence is common, but the form of violence differs: male orangutangs tend to rape, male chimps wage war and male gorillas kill the offspring of other males. Only in the fourth species, the little-known bonobo, are males (as well as females) non-violent - females are co-dominant, there is no observable aggression between groups, and there is a high level and diversity of sexual activity.;The findings are based on 30 years of field research on the behaviour and ecology of chimpanzees and other mammals in Africa".
https://www.amazon.co.uk/Demonic-Males-Origins-Human-Violence/dp/0747533016
One of the more interesting conclusions is that females banding together is one apparently effective way to counter patriarchy and by extension male violence. He himself doesn't say it, but to me, feminism might be described as a version this 'females banding together' in our species in recent times.
The other type of 'banding together' he speaks of (in relation to humans) is democracy, suggesting that this has a moderating effect by virtue of decentralising and diluting power, to an extent (via votes for all citizens, existence of checks and balances, etc, including the facility to not re-elect representatives) away from individual leaders, which in our species have tended to be male.
At one point, he also considers the merits of selective breeding to obtain humans with less aggressive temperaments, though he ends up rejecting the idea because it would be difficult to realise it in practice.
Interesting stuff, and, I thought, food for discussion, on a number of fronts, political, social and scientific.
For those who have not read the book, don't worry, just pitch in with your tuppenceworth.