All of brendon2's Comments + Replies

J Thomas : "So for nutrition you need sufficient energy and your body might have pre-programmed goals for repair and growth, and whatever helps meet those targets could provide that sense of well-being that announces something worked."

this sort of system might work for thirst or even carbs and protein but would be pretty bad at things like getting you to eat balanced amounts of vitamins and minerals. for instance, your diet could be vitamin b12 poor for months or maybe longer before you would feel the pinch (your body stores the vitamin pretty we... (read more)