Before we became modern Homo sapiens, our ancestors lived by killing other animals. Modern man is really the killer ape and its encoded into our genes.
Also, we are he only primate with indistinguishable canines. All the other have enlraged canines which they use as weapons.
Our immediate forebearers also had reduced canine teeth?
Why? The weapon made the man. Before we became actually human, we had abandoned the use of our canine teeth for offense and defense to use - WEAPONS. That is ALSO programmed into our genes.
The liberals can't deny it.
Hell they can't! Stupid Demonrats would deny the sky is blue from the Senate floor if they thought it would help them.
Some scientists claim that our brains grew because of our consumption of meat.
That your typical vegan diet couldn't support the huge amount of energy required by the human brain.
We are smart because we consumed animal flesh.
Body parts frequently get chewed off in bar fights.
Sometimes in a Boxing Match.
Modern chimpanzees hunt animals too. They will attack animals the size of a dog in gangs and rip it apart alive. Teamwork does for them what humans would use a weapon for.