I decide what I eat by observing what it is and how my body feels and reacts. There is science to back up anyones belief. If you were open to you, you might receive a piece that was contrarian and just as scientific as what you shared. If I was open, I could receive yours. I am simply suggesting, there may not be just one right way to eat.

Does an animal need science to know what to eat?

Do we?

Maybe we could tune into our bodies and instincts and decide for ourselves

I am not a hunter so why would I eat animals?