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Politics : The Environmentalist Thread -- Ignore unavailable to you. Want to Upgrade?

To: Wharf Rat who wrote (10441)	3/16/2007 5:37:11 AM
From: Wharf Rat	Read Replies (2) \| Respond to of 36918

Adventures on the East Side gavin @ 1:20 am So that (http://www.realclimate.org/index.php/archives/2007/03/global-warming-debate/) was .... interesting. First off, I'd like to thank the commenters for all of the suggestions and ideas to the previous post. They were certainly useful. In particularly, the connection with the difficulties faced by evolutionists in debates vs. creationists proved to be very a propos. Our side played it it pretty straight - the basic IPCC line (Richard Somerville), commentary on the how 'scientized' political debates abuse science (me, though without using the word 'scientized'!) and the projections and potential solutions (Brenda Ekwurzel). Crichton went with the crowd-pleasing condemnation of private jet-flying liberals - very popular, even among the private jet-flying Eastsiders present) and the apparent hypocrisy of people who think that global warming is a problem using any energy at all. Lindzen used his standard presentation - CO2 will be trivial effect, no one knows anything about aerosols, sensitivity from the 20th Century is tiny, and by the way global warming stopped in 1998. Stott is a bit of a force of nature and essentially accused anyone who thinks global warming is a problem of explicitly rooting for misery and poverty in the third world. He also brought up the whole cosmic ray issue as the next big thing in climate science. The podcast should be available next Wednesday (I'll link it here once it's available), and so you can judge for yourselves, but I'm afraid the actual audience (who by temperament I'd say were split roughly half/half on the question) were apparently more convinced by the entertaining narratives from Crichton and Stott (not so sure about Lindzen) than they were by our drier fare. Entertainment-wise it's hard to blame them. Crichton is extremely polished and Stott has a touch of the revivalist preacher about him. Comparatively, we were pretty dull. I had started off with a thought that Lindzen and Stott, in particular, would avoid the more specious pseudo-scientific claims they've used in other fora since there were people who would seriously challenge them at this debate. In the event, they stuck very closely to their standard script. Lindzen used the 'GW stopped in 1998' argument which even Crichton acknowledged later was lame. He also used the 'aerosols are completely uncertain' but 'sensitivity to CO2 from the 20th Century is precisely defined' in adjoining paragraphs without any apparent cognitive dissonance. Stott didn't use the medieval English vineyards meme (as he did in TGGWS) - but maybe he read the RC article ahead of time. The Q&A was curious since most questions were very much of the 'I read the Wall Street Journal editorial page' style, and I thought we did okay, except possibly when I suggested to the audience that the cosmic ray argument was being used to fool them, which didn't go over well - no-one likes being told they're being had (especially when they are). My bad. The organisers asked us afterwards whether we'd have done much different in hindsight. Looking back, the answer is mostly no. We are scientists, and we talk about science and we're not going start getting into questions of personal morality and wider political agendas - and obviously that put us at a sharp disadvantage (shades of David Mamet?). One minor detail that might be interesting is that the organisers put on luxury SUVs for the participants to get to the restaurant - 5 blocks away. None of our side used them (preferring to walk), but all of the other side did. So are such debates worthwhile? On balance, I'd probably answer no (regardless of the outcome). The time constraints preclude serious examination of any points of controversy and the number of spurious talking points can seriously overwhelm the ability of others to rebut them. Taking a 'meta' approach (as I attempted) is certainly not a guaranteed solution. However, this live audience were a rather select bunch, and so maybe this will go over differently on the radio. There it might not matter that Crichton is so tall... realclimate.org