What "principles"? There are many reasons people choose not to eat animals.
As for "needing" meat... We obviously don't need meat, or vegetarians would all die prematurely. I've been veggie almost all my life, I don't think I've died or been ill from not eating meat yet, funnily enough.
Humans are omnivores, we can survive just fine with or without meat in our diets. Eat what the fuck you want.
As for "needing" meat... We obviously don't need meat, or vegetarians would all die prematurely. I've been veggie almost all my life, I don't think I've died or been ill from not eating meat yet, funnily enough.
Humans are omnivores, we can survive just fine with or without meat in our diets. Eat what the fuck you want.