Commentary on Climate-Change Alarmism
and Climatologist Judith Curry

And My Resignation, in Protest,
From Skeptical Inquirer Magazine

By Gary P. Posner


I do not "deny" climate change. I promote skeptical inquiry/scrutiny.
Accordingly, I recommend this 2020 article by Michael Shellenberger,
and this March 2022 C-SPAN video presentation by Bjorn Lomborg
or this transcribed 2023 speech by Lomborg (if you prefer to read).

 
My "One Skeptic's View . . .essay in the Summer 2013 Skeptical Briefs*, as well as the other "Climate Change" entries (including relevant links within those listed items) on the Topic Index page of the Tampa Bay Skeptics website, account for everything (to my recollection) that I have had published regarding the issue of climate change and the alarmism that it has generated.

It should be obvious that my writings represent open-minded "skepticism" as opposed to close-minded "denial," especially after reading the following definitions from Skeptical Inquirer's own website:

Proper skepticism promotes scientific inquiry, critical investigation, and the use of reason in examining controversial and extraordinary claims. … Denial, on the other hand, is the a priori rejection of ideas without objective consideration. … Not all individuals who call themselves climate change skeptics are deniers. Skeptics are those who have devoted much of their careers to practicing and promoting scientific skepticism.

In response to this climate-science "exchange" on pages 61-62
of the January/February 2018 issue of Skeptical Inquirer . . .
. . . in which I was maliciously branded a "climate change denier," I promptly
submitted the following letter, which the editor rejected for publication,
leading shortly thereafter to my resignation
*, after 26 years, as a scientific consultant
to the Committee for Skeptical Inquiry (CSI), which publishes Skeptical Inquirer:

Editor:

The handling of my letter as fodder for an "exchange" on climate-science criticism (January/February 2018, pages 61-62) lacked crucial context. Your introduction neglected to mention that as a CSI* scientific consultant but climate non-expert, I have repeatedly urged Skeptical Inquirer to engage with a politically independent climatologist like Judith Curry, former chair of the School of Earth and Atmospheric Sciences at the Georgia Institute of Technology, who eschews bandwagoning in favor of keeping a critical eye on her own field. But rather than inviting Curry to submit an article, speak at CSICon*, or (as I have most strongly advocated) sit for a hard-hitting interview with peers such as the exchange's "two noted scientists and climate experts," they instead were fed one of my other letters like shark bait.

Michael Mann accuses me of the classic logical fallacy of "special pleading" as if my uncontested meteorological points about Sandy and Harvey justify the moniker of "denier." Rather, they were offered because those who mistakenly ascribe the catastrophic destructiveness of those storms to climate change ignore their "special" circumstances. He then asserts that record-high global oceanic temperatures are fostering additional exceptionally strong hurricanes "[as] now, with Irma, [which formed and strengthened over] the open Atlantic. . . . Perhaps Mr. (he knows I'm a medical doctor) Posner wants to explain that away as a freak chance occurrence too." Well, shark vs. bait isn't exactly a fair fight, so here is what Dr. Curry would tell him (from tinyurl.com/curry-irma): "[Irma] developed over relatively cool waters in the Atlantic—26.5 C—the rule of thumb is 28.5 C for a major hurricane. . . . So why did Irma develop into a major hurricane? We can't blame 26.5 C temperatures in the mid Atlantic on global warming. The dynamical situation for Irma was unusually favorable. In particular, the wind shear was very weak. Further, the circulation field (e.g., stretching deformation) was very favorable for spinning up this hurricane." And the same page links to the NOAA GFDL (Geophysical Fluid Dynamics Laboratory) "Global Warming and Hurricanes" page, which states that despite such projections for later in the century, "It is premature to conclude that human activities—and particularly greenhouse gas emissions that cause global warming—have already had a detectable [i.e., clearly distinguishable from natural variability] impact on Atlantic hurricane or global tropical cyclone activity."

In lieu of occupying further valuable space dissecting Mark Boslough's ruminations, I will simply opine that participation in a moral crusade, even one as noble as saving the planet, should not require enucleation of one's critical eye. My essay in the Summer 2013 "Skeptical Briefs" (gpposner.com/skep-view-warming.pdf), as well as the other "Climate Change" entries on the Topic Index page of tampabayskeptics.org, account for everything (to my recollection) that I have had published regarding the issues at hand. Readers can judge for themselves whether my efforts represent close-minded "denial" or open-minded "skepticism."

Gary P. Posner, M.D.
Tampa, Florida

*Notes: CSI (Committee for Skeptical Inquiry), formerly known as CSICOP, publishes the bimonthly Skeptical Inquirer magazine. Skeptical Briefs (now discontinued) was its quarterly companion newsletter. CSICon is its annual national conference. Additionally, two links in my 2013 Skeptical Briefs essay no longer function as originally. The Scientific American article on Judith Curry (warts and all) can be found here. The article quoting the IPCC chairman can be found on this archived page.

My letter of resignation from CSI/Skeptical Inquirer can be found here.

 
Reasons for applying critical thinking toward the "scientific consensus" on climate change abound in the writings of Judith Curry, former chair of the School of Earth and Atmospheric Sciences at the Georgia Institute of Technology. The following selections from her
"Climate Etc." website may be of particular interest (these introductory page descriptions/links might not be visible in "mobile friendly" view mode):

= = = = = = = = = =

Read the October 2010 Scientific American article on Judith Curry (warts and all)

Read the January 2017 article/interview regarding Curry's retirement from academia ("I no longer know what to say to students and postdocs regarding how to navigate the CRAZINESS in the field of climate science")

Read my letter of resignation from CSI and Skeptical Inquirer

Return to my Home Page