Wandering Towards a Goal: The Key Role of Biomolecules

Abstract

How can a universe that is ruled by natural laws give rise to aims and intentions? Whether or not a human observer exists, the natural laws would continue to operate as they are indefinitely. The key difference between physics and biology is function or purpose. There is, in the standard scientific interpretation, no purpose in the existence of the Moonor an electron or in a collision of two gas particles.