>>212710521 (OP)
Just the adrenaline kick from hating. They had reached the critical mass of inflammatory guts since becoming unable to eat proper foods.
The same trend is now seen in America and is a likely theory to the demise of the Roman empire.
Cows should eat the grasses. Humans should eat both apples and the cows.
Christianity followed up on the normalization of consuming bread and with the industrial revolution, from windmills to tractors and artificial fertilizer, it has just become further normalized.