In the book, I make the point that here we have string theory and here we have twistor theory and we don't know if either one of them is the right approach to nature. Roger Penrose More Quotes by Roger Penrose More Quotes From Roger Penrose Quantum entanglement is a very intriguing issue, but it is not impossible. Roger Penrose issueveryquantumimpossible Sometimes it's the detours which turn out to be the fruitful ideas. Roger Penrose turnoutsometimesideas The idea is if you use those two shapes and try to colour the plane with them so the colours match, then the only way that you can do this is to produce a pattern which never repeats itself. Roger Penrose nevertryyouway Ordinary photons do have spin, they have a notion of helicity so they spin around their direction on motion. Roger Penrose spinmotiondirectionordinary
