the entropy of an isolated system always increases, and that when two systems are joined together, the entropy of the combined system is greater than… - Stephen Hawking

Descartes, for instance, in order to preserve the idea of free will, asserted that the human mind was something different from the physical world and did not follow its laws. In his view a person consists of two ingredients, a body and a soul. Bodies are nothing but ordinary machines, but the soul is not subject to scientific law.

Let us fight for every woman and every man to have the opportunity to live healthy, secure lives, full of opportunity and love. We are all time travellers, journeying together into the future. But let us work together to make that future a place we want to visit. Be brave, be curious, be determined, overcome the odds. It can be done.

The zero-G part was wonderful and the higher-G part was no problem. I could have gone on and on. Space, here I come!