[AndrewC]

Chemistry is central to everything that exists...

Interesting. I was never instructed that gravity was a chemical force. My how things change in a Darwininian world.

[Aracelis]

I was never instructed that gravity was a chemical force.

As usual, you take things out of context...for where indeed would we be if the tiny little inter-atomic forces (which is core to the concept of chemistry) didn't exist? Why, you'd be flying off the world instead of just off-the-handle.