adjacent possibly related interesting fact , classically the temperature required to crosss the coulumb repulsion and fuse hydrogen in the sun is far higher than at the core of the sun,
what makes fusion viable at the core is there is a chance for nuclei tunneling through the barrier , that and the sheer size of the sun
Yeah that's exactly the sort of thing I'm talking about. Its as if the laws of physics are running an operating system that wants interesting stuff to happen, and needs only a fragment of a bell curve to seize the day and send us down the appropriate leg of the trousers of time.