Flawed Science Advice for Obama? - TierneyLab Blog - NYTimes.com

Does being spectacularly wrong about a major issue in your field of expertise hurt your chances of becoming the presidential science advisor? Apparently not, judging by reports from DotEarth and ScienceInsider that Barack Obama will name John P. Holdren as his science advisor on Saturday.
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Dr. Holdren’s resistance to dissenting views was also on display earlier this year in an article asserting that climate skeptics are “dangerous.” (You can read about the response to that article at DotEarth.)

Dr. Holdren is certainly entitled to his views, but what concerns me is his tendency to conflate the science of climate change with prescriptions to cut greenhouse emissions. Even if most climate scientists agree on the anthropogenic causes of global warming, that doesn’t imply that the best way to deal with the problem is through drastic cuts in greenhouse emissions. There are other ways to cope, and there’s no “scientific consensus” on which path looks best.

Roger A. Pielke Jr., a professor of environmental studies at the University of Colorado and the author of “The Honest Broker: Making Sense of Science in Policy and Politics,” discussed Dr. Holdren’s conflation of science and politics in a post on the Prometheus blog:

The notion that science tells us what to do leads Holdren to appeal to authority to suggest that not only are his scientific views correct, but because his scientific views are correct, then so too are his political views.