On Oct 18, 6:20*pm, "Dartmoor Will" wrote:
"Steve Jackson" wrote in message

...
Trembling at the thought of setting anthropogenic global warmers up against
the ever growing band of sceptics, I offer you this article on historical
warm periods from the past. It is worth a read, and I will offer it to my
students without comment, just to maintain a balanced view as ever!

http://wattsupwiththat.com/2012/10/1...-demonstrates-...

Good for you Steve!

either way this digging up old tree trunks is a load of pigswill.
Ditto ice cores.