Size is meaningless. Like time it is a man made concept. When a human falls onto rock from a height he breaks his bones yet matter, microscopically small, flies through matter we cannot, it passes through what appears to be solid rock. Light travels faster than sound. A big noise is often just that - a big noise. Hindu culture speaks of Maya where nothing is real certainly not life. Donald Trump proves the fact reality exists only when we think it does and the louder the noise the more limited the intellect.