As you say, the way string theory requires all these extra dimensions and this comes from certain consistency requirements about how string should behave and so on.Quote by Roger Penrose about opinion
So I think that the issue of how consciousness relates to the physical world is all tied up with morality but we have a lot to learn on that one.Quote by Roger Penrose about opinion
The basic theory in twistor theory is not to add extra dimensions.Quote by Roger Penrose about opinion
Well, I don't know if I can comment on Kant or Hegel because I'm no real philosopher in the sense of knowing what these people have said in any detail so let me not comment on that too much.Quote by Roger Penrose about opinion