You cannot eat your real estate, or your computer. Demand elasticity of food is near 0, either you eat more calories than you spend, or you die. That's very mu

You cannot eat your real estate, or your computer. Demand elasticity of food is near 0, either you eat more calories than you spend, or you die. That's very much a truth. Would some smart economic theory tell that's not the case? A grand lack of common sense.