There are dozens of things wrong with it. We only do it because we are used to it. The only negative aspect of a vegan diet is the learning curve of a few months. Then it's all win.
It is pompous to say we only eat meat because we are use to it. It is a very new thing for food to be shipped across the world fast enough to not spoil.
Pompous or not, it's true. Shipping isn't that new, but it's here now. Going forward agric. will move indoors w 24h artificial light and blow today's technology away re efficiency.
