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- Newsgroups: sci.physics
- Path: sparky!uunet!gatech!darwin.sura.net!spool.mu.edu!enterpoop.mit.edu!galois!riesz!jbaez
- From: jbaez@riesz.mit.edu (John C. Baez)
- Subject: Re: sci.physics.research: research-level only?
- Message-ID: <1993Jan11.212132.12395@galois.mit.edu>
- Sender: news@galois.mit.edu
- Nntp-Posting-Host: riesz
- Organization: MIT Department of Mathematics, Cambridge, MA
- References: <24790@galaxy.ucr.edu> <1993Jan9.025345.1224@nuscc.nus.sg>
- Date: Mon, 11 Jan 93 21:21:32 GMT
- Lines: 33
-
- In article <1993Jan9.025345.1224@nuscc.nus.sg> matmcinn@nuscc.nus.sg (brett mcinnes) writes:
- >baez@guitar.ucr.edu (john baez) writes:
- >: 5. GR also generates a lot of questions. I'll give one example, from
- >: maybe a year ago: does it make any sense to ask whether the universe as
- >: a whole is rotating (Mach's principle, Newton's buckets)?
- >:
- >: --
- >: This is a hoary old chestnut -- precisely the sort of thing that tends to lead
- >: to endless pseudophilosophical divagation -- so the basic question should be
- >: in the FAQ, and fairly stringent requirements should be placed on further
- >: discussion of it.
- > Can you be more specific? :) My observations suggest that a great deal
- >of murky philosophising goes on inside the heads of research level
- >[indeed, celebrated] physicists and that the new group is an appropriate
- >place for such people seeking therapy. For example, who has not heard that
- >the problem with string theory is that we don't know the analogue of the
- >principle of equivalence? Here we have a case where murky philosophising
- >could affect the course of entire research programmes.
-
- Certainly if this were 1920 I would be in favor of discussions of the
- interpretation of QM on sci.physics.research, and straightening out
- currently relevant murk would indeed be a laudable function for this
- proposed newsgroup. I would not like old murk to drive out the new murk
- on sci.physics.research, though.
-
- >The mere fact that
- >a topic has been debated ad nauseam does not imply that professionals
- >understand it.
-
- Indeed, but it's not clear that still more debate of hoary chestnuts is the
- best use of sci.physics.research. I am sure sci.physics will continue
- to be a forum for such debate, and there is also the ever-growing FAQ.
-
-