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- Xref: sparky sci.skeptic:22733 alt.atheism:26818
- Newsgroups: sci.skeptic,alt.atheism
- Path: sparky!uunet!gatech!destroyer!news.iastate.edu!IASTATE.EDU!danwell
- From: danwell@IASTATE.EDU (Daniel A Ashlock)
- Subject: Re: Eve Mitochondia?
- Message-ID: <1993Jan22.114509@IASTATE.EDU>
- Sender: news@news.iastate.edu (USENET News System)
- Reply-To: danwell@IASTATE.EDU (Daniel A Ashlock)
- Organization: Iowa State University
- References: <wfKtHQq00XsFA3o2EB@andrew.cmu.edu> <1993Jan19.170009@IASTATE.EDU> <30608@castle.ed.ac.uk> <1993Jan21.234925.5246@trl.oz.au>
- Date: Fri, 22 Jan 1993 17:45:09 GMT
- Lines: 38
-
- In article <1993Jan21.234925.5246@trl.oz.au>, jbm@hal.trl.OZ.AU (Jacques Guy)
- writes:
- > Further, if all mitochondrial DNA was inherited matrilineally, the
- > proponents of the Eve hypothesis would still be guilty, this time
- > of circular reasoning and, again, of selective use of the data.
- > The circular reasoning and selected use of the data are this:
- >
- > Let there be traits only transmissible via females.
- > Let us consider those traits in restituting the phylogeny of
- > the species.
- > Since those traits are transmitted only by females, the
- > nodes of the tree, and therefore its root, represent females.
- > Therefore, all individuals are descended from the same female.
- >
- > Intellectual dishonesty and hocus pocus, nothing more.
-
- A truely remarkable misrepresentation.
-
- The idea is:
-
- Since MDNA is mostly inherited maternally and since evolutionary theory
- predicts a probability of 99.99999999% that humanity has some most recent
- common female ancestor let us see if MDNA can be used, under the assumption of
- parsimony, to locate her in time and space.
-
- The result is:
-
- We cannot yet do the search for a parsimonious descent tree because our
- algorithms are not good enough yet on the available computers.
-
-
-
- If you read the Eve hypothisis papers you will see that common descent is an
- assumption of the work not a conclusion. Where did you hear about the theory?
-
- Dan
- Danwell@IASTATE.EDU
- (God, what a nitwit)
-