Humans have a pretty violent track record.
Yes, but some of us have attempted to improve ourselves; and that has had a generally benign overall and cumulative effect.
Read up on Babi-Yar.
“Humans have a pretty violent track record.”
We live in a very peaceful interlude. No wonder people in US Europe Canada Australia are so soft and stupid. Generalizing of course.
War and constant threat keeps you on your toes and maintains high IQ. Just look at Israel a major tech powerhouse. South Korea too, to a lesser extent.