Nature - predators evolved behaviours & biological systems to eat them (massive meat shredding teeth, short intestinal tracks, dichromatic vision), all of them also lack higher brain function to understand morality in the context of nature vs breeding species to kill.
Humans on the other hand have the exact opposite evolutionary traits, specifically evolved for a plant based diet, grinding molar teeth, huge intestinal tracks (needed for plants), trichromatic vision (evolved for colour recognition in plants)
You can sit there all you like in 2021 thinking you're a carnivore, but you are simply not, you've just been socially conditioned to think meats essential - also with say 50000 years of ancestors to you - who OCCASIONALLY, (i.e. hyper rare) ate some meat, 99% of the diet is plant based - in fact I read in new scientist recently your average caveman ate some 100 grams of fibre per day - modern humans eat 10-15 grams maybe (I hit around double that)
Sure in the past couple thousand years meat consumption has gradually increased, but thats literally nothing compared to 2 million years of modern homosapian evolution.
As no ocuk forums have existed for 2 million years you can only look at science - and, its quite clear - we are plant eaters.
Fun fact, there is 12 things missing from humans that we MUST get from our diet to survive - all 12 are found in plants - literally every single plant as well, from lettuce to apples the 12 NEEDED amino acids are in basically every plant that exists.
We need literally nothing from meat - there is no molecule or essential amino acid or nutrient from meat humans need - odd that - its almost as if we evolved to eat the things that are essential to us ??????
And no, B12 comes from bacteria - absolutely nothing to do with meat - B12 is found in ground water, rivers, etc - its almost as if our species evolved on a planet where water didn't come out of a tap for the past 2 million years.
