Great article!

Just a minor point- There is faster than light travel and transmission of information: How do we factor in particles that do travel faster than the speed of light- e.g. seen in Cherenkov radiation in nuclear reactors, Empty space has no mass so can expand faster than light, Quantum Entanglement is faster than light- two entangled particles can be separated at the opposite ends of the universe and still change spin instantly. This can be seen as FTL transmission of information.

I am being pedantic. I very much enjoyed the article and you have a new follower.

Best Wishes,

Avi