maxparrish
Veteran Member
- Joined
- Aug 30, 2005
- Messages
- 2,262
- Location
- SF Bay Area
- Basic Beliefs
- Libertarian-Conservative, Agnostic.
You do know the difference between a peer-reviewed paper and a guest lectureship at a Mechanical Engineering Seminar Series? I'm not sure what mechanical engineers know about climate change or how the fields are related, maybe someone can enlighten me?
Also one of the journals his articles are in has an explicitly stated bias toward climate change denial.
I skimmed the PDF MAX posted and found what I expected to find...a lot of data mining and selective data publishing on the part of the deniers. Court on this will be mildly interesting. The hockey stick was very much involved in triggering a lot of newer more accurate forms of monitoring. The proxy modeling was simply the best information Mann had at the time he did his work. You cannot expect proxy modeling to be entirely accurate. The fact is that later modeling of actual measurements taken by NOAA and NASA probes are supporting the portion of the hockey stick in which we find ourselves today. We are grossly increasing the CO2 concentration in our atmosphere and our climate is being modified by this addition. That is clear.
I see your skimming was sufficient to let your mischaracterizations 'sound' like you knew something of import. Had you read it, you would know that there were plenty of criticism around Mann's selection of proxy's, his statistical blundering, and the implications of his seeming 'covering up' of failed validation statistics.
Other than that, I am pleased to see you are open minded.

