That's an interesting assumption. So only acts that are in "harmony" with what your body desires are rational, and all other acts are, by your definition, irrat

That's an interesting assumption. So only acts that are in "harmony" with what your body desires are rational, and all other acts are, by your definition, irrational? So when I'm under water, swimming up to the surface, and my body is telling me to take a breath right now, that would be rational? And suppressing the urge until I reach the surface is irrational?