On Friday, 29 March 2013 15:34:30 UTC, Steve Jackson wrote:
On Friday, March 29, 2013 10:16:26 AM UTC, Steve Jackson wrote:



As neither a denier, nor an alarmist, I found this research interesting, and would be interested as a teacher to read more about it. Anyone have a link?



======



Why such pejorative terms?



As both extremes are regularly evident on usw, I was merely placing my persective firmly in the middle, to distance myself from the 'loony left and right':-)



Thankyou for the link, though it wouldn't open for me!



Steve J

Try this link. It is free.

http://www.pnas.org/content/110/6/2058.abstract

Cheers, Alastair.