[pct-l] How We Learn Stuff

[Bighummel at aol.com (Bighummel@aol.com)]

Yes, but then 50 years only encompasses back to 1955.  The industrial 
revolution begun way before this and the warming trend began before that, so there is 
not a one-to-one correlation here that many would have you believe.  Again, I 
am NOT saying that we do nothing, regardless of whether we are at fault or 
not.  I am way in favor of good stewardship of this increasingly small world and 
the miniscule portions of it that still operate outside of the influence of 
man.

Greg

In a message dated 12/2/2005 11:22:45 PM Central Standard Time, 
jdawud@yahoo.com writes:
Perhaps you've seen the graphs
of CO2 over the last 50 years taken from the Big
Island of Hawaii?