"You have weak arguments" isn't much of an argument either, you know. I'm well aware of what "efficient" means. I do not disagree that shoving raw plant materi

"You have weak arguments" isn't much of an argument either, you know. I'm well aware of what "efficient" means. I do not disagree that shoving raw plant material down people's throats is an extremely efficient way to feed them. A slightly less efficient way would be to prepare that plant material into something more palatable. Livestock is far less efficient still, and at the other end of that "efficiency spectrum" you have something like Kobe Beef. Yet, if I was to argue that we should all be eating cheap US beef instead of expensive Kobe beef because that is more efficient, it would be an obviously silly argument. Both products just don't play in the same league. > beef is the worst of all the meats In what sense? Environmentally? Perhaps. Nutritionally? Absolutely not.