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- Newsgroups: alt.callahans
- Path: sparky!uunet!haven.umd.edu!darwin.sura.net!nntp.msstate.edu!whale.st.usm.edu!jmpierce
- From: jmpierce@whale.st.usm.edu (Jimmy Malcolm Pierce)
- Subject: Re: Red Shift ( was Re: Science and god: Are they incompatible? )
- Message-ID: <1992Nov24.022339.9392@ra.msstate.edu>
- Sender: news@ra.msstate.edu
- Nntp-Posting-Host: whale.st.usm.edu
- Organization: University of Southern Mississippi
- References: <AA28146.199211240016@tuda.ncl.ac.uk>
- Date: Tue, 24 Nov 1992 02:23:39 GMT
- Lines: 68
-
- [ stuff deleted for bandwidth... ]
-
- { much puzzles me, maybe Jon can convince me about this red shift stuff... }
-
- "Hmm.. Tsk. :-) I was always told that one counter example explodes
- a statistical argument..." DJ. :-)
-
- Jon writes:
- >Four meter telescope time is typically oversubscribed by a factor of 3 to 4.
-
- " I have seen several articles in Astronomy and Sky And Telescope
- that mention both sides of this controversy. Sometimes i get the
- impression that one or two of these articles did 'go after' one side
- or the other. I did get the impression that he wasn't allowed, or was
- made fun of, without any real test of what he was trying to prove.
- Of course, I could have misinterpreted. "
- { But I have seen scientists in full bellow over something... }
-
- >Yes, a disproof of Hubble's law would be a major paradigm shift. There
- >is a very strong conservatism among scientists about their paradigms.
- >This is a good thing. If one were to reject very well founded paradigms
-
- "I think one of the pictures I have seen was taken in hydrogen light
- or something like that. It was false colour, but I'm uncertain what
- wavelength the photograph was taken in. It did show a link from
- the galaxy and the quasar. Same phase shift or colour or something,
- I would have to look it up."
-
- >This, by the way, is Arp's case. He just can't believe that something
- >as energetic as quasars can exist -- so they must be nearby and thus
- >not so energetic.
-
- "Hmm. I got the impression from his book that he feels that only
- _some_ quasars are connected to a galaxy, not all of them. I don't
- think he believes that all quasars are nearby, just some of them."
-
- >Most of these ideas about how science works are discussed in the book,
- >_The Structure of Scientific Revolutions_ by Thomas Kuhn. It is one of
- >the classic books on the philosophy of science, and I would recommend
- >it to anyone interested in how science does and how it should work.
- >
- >Hmmm, could I recommend some popular-level books on Astronomy and Cosmology
- >that _are_ well thought of by most astronomers?
- >
- >The First Three Minutes -- Steven Weinburg
- >The Big Bang -- Joe Silk
- >Galaxies -- Timothy Ferris
- >A Brief History of Time -- Stephen Hawking
- >The Milky Way -- Bart Bok and Priscilla Bok
- >Cosmos -- Carl Sagan
- >The Physical Universe -- Frank Shu (an undergrad textbook, but very readable.)
-
- I have read some of these. I haven't read any 'scientific level' papers,
- but I do know a fair amount about astronomy, but as my leaky mind shows,
- I don't always remember details of a book I read years ago.
- { I consider several of these to be 'popular' books. }
-
- >This is a bit dated, but here is a 1973 direct comparison of Arp and
- >the standard picture:
- >Redshift Controversy -- George B. Field, H. Arp, and John N. Bahcall.
-
- "Hmm. I think this is the one I was refering to, I have a copy of it."
-
- "Mike, I'll buy Jon's next five drinks,"DJ.
-
- --
- Jim Pierce Bach. of Sci. in Applied Computer Science USM - Gulf Park Campus
- jmpierce@whale.st.usm.edu Disclaimer: Standard.
-