home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!ux1.cso.uiuc.edu!sdd.hp.com!zaphod.mps.ohio-state.edu!sol.ctr.columbia.edu!news.unomaha.edu!psgrain!puddle!f303.n347.z1.fidonet.org!Wesley.R..Elsberry
- From: Wesley.R..Elsberry@f303.n347.z1.fidonet.org (Wesley R. Elsberry)
- Sender: ufgate@puddle.fidonet.org (newsout1.26)
- Newsgroups: k12.ed.science
- Subject: What is a theory?
- Message-ID: <31913.2B36238E@puddle.fidonet.org>
- Date: Sun, 20 Dec 92 10:30:23 PDT
- Organization: FidoNet node 1:347/303 - Central Neural Syst, Richland Wa
- Lines: 49
-
- In a msg on <Dec 16 11:22>, Aaron Evans of 1:346/14 writes:
-
- AE> Mr. Elsberry,
- AE> Don't be so hasty in your decision to disprove my theory!
-
- Point of order, Aaron. In order for me to have a shot at disproving
- your "theory", you must first have a theory. To qualify as a theory,
- you must state mechanisms which are in the domain of science (natural
- mechanisms only); these mechanisms must be testable; and your theory
- must have predictive and explanatory power. So far as I know, you
- have not stated a theory, so I would be hard pressed to disprove it.
-
- I can, on the other hand, point out the errors in the conjectures
- which you have forwarded.
-
- AE> I
- AE> don't think that you totally understand my message.
-
- I think I understand it better than you do.
-
- AE> I admit it
- AE> was
- AE> not as clear as it should have been. To clear up certain mistakes
- AE> that I made, I would like to say (as was brought to my attention
- AE> by Lowell Herr, one of the others on this forum) that I meant the
- AE> earths movement about its own axis, !NOT! around the sun.
-
- And that is precisely the issue which I was addressing.
-
- Chris Stassen's messages deflate your assertions quite nicely.
-
- AE> I
- AE> would
- AE> also like to say I was not directly approaching the subject of
- AE> biological evolution, I was merely saying that for evolution to
- AE> have occured the earth would have had to exist five billion years
- AE> (or more) ago.
-
- Evolution occurs (that is, we observe it happening) here and now, no matter
- what the results of dating may tell us about the age of the earth. I
- recommend Douglas Futuyma's "Evolutionary Biology" as a good introduction
- to the topic of evolution.
-
- Perhaps you meant to refer to the theory of common descent instead?
-
-
- --
- uucp: uunet!m2xenix!puddle!347!303!Wesley.R..Elsberry
- Internet: Wesley.R..Elsberry@f303.n347.z1.fidonet.org
-