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Re: [Phys-l] Scientists speaking outside their fields. Was... The Cause of Global Warming...



This thread began with a link to a chat by Naomi Oreskes. I need to bring up the
point that she published a paper in Science 03 Dec 2004, in which she claimed to
have reviewed all 928 papers written on climate change from 1993-2003 and found
that 75% conclude explicitly or implicitly that we are causing global warming
and the other "25% dealt with methods or paleoclimate, taking no position on
current anthropogenic climate change". Paper is at
http://www.sciencemag.org/cgi/content/full/306/5702/1686


Unfortunately for Naomi, Benny Pieser of Moores U in UK, yes a skeptic and an
anthropologist to boot, re-ran her data and found glaring errors.
http://www.staff.livjm.ac.uk/spsbpeis/NationalPost.htm

His findings after reviewing the same 928 papers and 200 more he found were that
only 13 papers (<2%) explicitly agreed with anthropogenic causes. When taken to
task, Oreskes agreed that "there was indeed a serious mistake in the Science
essay."

Take it for what it's worth, but I find little faith in anyone, regardless of
their credentials, passing off information that just isn't so.

Daryl L Taylor, Fizzix Guy
Greenwich HS, CT
PAEMST '96
International Internet Educator of the Year '03
NASA Astrophysics Educator Ambassador
www.DarylScience.com

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