was sent to me by a brother recently. It is about 12 pages long, and
requires a little more concentration than the latest Sports Illustrated,
but it is understandable.

http://tinyurl.com/227zg4

or:

http://www.jpands.org/vol12no3/robinson600.pdf

Now, it wouldn't be fair not to provide the 'other side', which is not
usually done, but here it is:

http://www.realclimate.org/wiki/index.php?title=OISM

Some good reading for a cold day.
--
John H