speed of light in another universe
This thought came to me. Given another universe with different physical constants but with 3 dimensions (4 with time) the speed of light could be different but its invariance and other features of special relativity would still hold?
I've also come across this:
"I'm not talking about a circle, I'm talking about a simulation. It is perfectly possible to simulate a reality where pi=5. Simulated circles in that reality would still be understood to have points equidistant to their centre, they would simply have a different...
Now I think there are arguments for the Fine Tuning of the universe. I like Martin Rees' book but I know there are others who disagree with what he said in his book (Just Six Numbers)
On another forum I've got involved in a discussion on this topic and I've seen an argument that I think has no...