The Penrose that you are talking about is that Roger Penrose
in Cambridge?
Zipperfish Zipperfish:
The guy is just offering an opinion. When they said "scientist" I thought that meant he'd have something to back it up. Godel basically proved this with his "Incompleteness Theorem" (in my mind the greatest feat of intelligence in the history of humankind). Godel proved that no [sufficiently complex] consistent rational algorithm (e.g. logic, mathematics) can completely describe a given system. There will always be truths which are unreachable by said system.
Indeed Shakespeare was (as usual) remarkably prescient when Hamlet said "There are more things in heaven and earth, Horatio, Than are dreamt of in your philosophy."
Interestingly, Penrose proved that no artificial intelligence yet conceived, no matter how big and how fast, could prove Godel's Incompleteness Theorem.
Yes, Roger Penrose. Great mind.