> We could be reading about the food of the future. Normal food will be a luxury reserved for a few. I doubt it. We have somewhat accurate idea of what's good

> We could be reading about the food of the future. Normal food will be a luxury reserved for a few. I doubt it. We have somewhat accurate idea of what's good for the body, and what's not good for the body. That "what's not" is widely in circulation. People haven't dropped their french fries for the salads; for sure they aren't going to ditch them for a monotonous diet of shakes.