Re: Universe can't be infinite.
Posted: Sat Nov 24, 2018 10:48 am
As usual you misunderstand even the nature of my comment, exposing your own ignorance. With QM there is only one "horse".TimeSeeker wrote: ↑Sat Nov 24, 2018 10:27 amhttps://philosophynow.org/issues/46/New ... aser_SwordThinking (or "pure reason") or any other armchair intellectualism without empiricism does not produce anything an engineer or an experimental physicist would call 'understanding'To many of the Greeks, the connection with reality was too tenuous to be worth bothering about. Axioms were regarded as ‘self-evident truths’, dredged by pure thought from reality, and the philosophers didn’t believe the axioms could be other than they were. Believing that they were abstracted from real things like pegs and ropes was far too mundane. So Plato came to articulate the idea that all the important truths about the world could either be known to the inner eye directly, or deduced from them by pure reason. A more conservative man might have concluded that there were mathematical truths which could be derived from just about any set of rules, and observational truths about reality, and that the two were not in general the same. But intoxicated by ‘Greek Magic’ as mathematics has been called, Plato went the whole hog.
Most people, no doubt, decided that this might be true in principle, but if you wanted to know which horse could run faster, it was a lot cheaper, quicker and less intellectually taxing to race them than to sit and think about it an awful lot. Those people who had lost all their money betting on horses and also had a disposition to think, felt it was a better to solve the problem by pure thought, and looked down on those who owned the horses or bet on them. This habit has continued to the present time.![]()