Re: Occums razor



On 2006-12-23 03:10:17 +0000, "Bill Hobba" <rubbish@xxxxxxxx> said:


"Phineas T Puddleduck" <phineaspuddleduck@xxxxxxxxxxxxxx> wrote in message news:458c6c6e$0$15446$88260bb3@xxxxxxxxxxxxxxxxxxxx
On 2006-12-23 00:17:54 +0000, "Dac" <void@xxxxxxxx> said:

Is there any online sources that talks of comparing realtivity to lorenz contractions and also string theory? Seems like 'space-time curvature' should be chucked away. Or is it just because its a useful mathematical model / learning feature, of are they trying to say thats what we should think physically exists?

You're comparing apples to oranges when talking of relativity to string theory.

Hmmmmm. I was under the impression string thories were relativtically invarient.

I'm thinking more of scale of influence. Relativity makes no assumptions as to the composition of matter, for example.

--

For me, it is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring.

Carl Sagan


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