Maybe so, but we humans also lived an unenviably miserable existence for 248 million years (or so) until we started eating animal meat. Really: https://www.sci

Maybe so, but we humans also lived an unenviably miserable existence for 248 million years (or so) until we started eating animal meat. Really: https://www.scientificamerican.com/article/fat-not-meat-may-have-led-to-bigger-hominin-brains/ https://www.scientificamerican.com/article/fat-not-meat-may-...