My only frustration with these hippy sort of movements is its dead end. It's easy to shout from the mountain top don't eat meat or dairy. But vegan alone doesn't fill my kids or I. And I'm not going to load myself on rice, bread, flour, oatmeal all day - that's not healthy either-. Not to mention it doesn't taste good to me and I'm a hearty eater. I've tried this cold turkey since my cancer diagnoses. I had a mastectomy & am undergoing chemotherapy followed by radiation. The amount of pills I have to take will eat a hole through my stomach if there's not enough food to absorb it. And I don't honestly believe plants alone can provide this. If the animals where fed regular grassland & not tortured then infected with toxins they wouldn't be carcinogenic.