"Eat meat" and "governed by the laws of nature" are contradictory.
Humans evolved as "frutivores" we are meant to eat fruit nuts legumes root vegetables and insects.
That's our "natural" diet.
Hence you need to cook grains and meats, our digestive system and our teeth are not made for meat or grains.
Not saying don't eat meat.
It's just obviously not "natural" to cook food.
And to eat food that needs to be cooked.
The human digestive system is not meant to consume raw meat. The bacteria makes us very ill and can sometimes be fatal to some people.
I always say if I had to kill an animal to eat, I'd probably be a vegetarian, not a vegan, though. Even when I used to fish, I would knock the fish unconscious with my hand rather than watch it suffocate once caught and landed.
