Skepticblog

It is with much sadness that we report the death of Norman Jay Levitt on Saturday, October 24, 2009, due to heart failure. His wife of 38 years, Renee Greene Levitt, reported the news to friends and colleagues of Norman, and announced that a memorial service will be held on Sunday, November 1 at 1:30 PM at Plaza Jewish Community Chapel, 630 Amsterdam Avenue at 91 St. She also asked that in lieu of flowers, memorial contributions be sent to the National Center for Science Education, 420 40th Street, Suite 2, Oakland, CA 94609. Our deepest condolences to Renee and to Norman’s family and extended family.

Norman Levitt received his Ph.D. from Princeton University in 1967 and taught mathematics, specializing in topology, for forty years at Rutgers before retirement. He was a frequent contributor on public attitudes toward science, as well as the follies of academic life that arise in connection with misunderstanding of science, regularly contributing review essays for Skeptic, The New York Review of Books, and many other publications. His books include Higher Superstition: The Academic Left and its Quarrels with Science (with Paul R. Gross) in 1994, The Flight from Science and Reason in 1997, and Prometheus Bedeviled: Science and the Contradictions of Contemporary Culture in 1999. In 1989 he published a technical work entitled Grassmannians and the Gauss Maps in Piecewise-Linear Topology.

Norman was best known, however, for his relentless defense of science, particularly against those in the academy — generally labeled as social constructivists, deconstructionists, or postmodernists — who tended to lump science in with other cultural traditions as “just another way of knowing” that is no better than any other tradition, and thereby reduce the scientific enterprise to little more than culturally-determined guess work at best and hegemonic power mongering at worst. In the pages of Skeptic, for example, he reviewed a number of books by such academics, most recently tearing into the British sociologist of science Steve Fuller for his expert testimony at the Dover trial in which Fuller defended Intelligent Design creationism as a legitimate science that deserves equal treatment with evolutionary theory. Already schedule for publication in the next issue of Skeptic was Dr. Levitt’s review essay entitled “Science: A Four Hundred Page Hissy-Fit,” a review of Science: A Four Thousand Year History by Patricia Fara, which we have pre-published in eSkeptic in tribute to one of the finest writers to ever grace the pages of Skeptic. Editing Norman Levitt was unlike editing any other author in the 17-year history of the magazine. His vocabulary was unparalleled and his command of literature, history, and culture was second to none in the sciences. I give you just one typical example, from the aforementioned essay. As you can see, Norm did not suffer foolish authors gladly:

Mutatis mutandis, the British historian of science Patricia Fara has written a book that treats its own vast subject — science and the history of its development — in a similarly contemptuous and condescending way. Fara’s case reposes on the twin shaky pillars of epistemological relativism and self-ascribed political righteousness. It is outlandishly Pecksniffian in tone and substance. She has an appallingly cavalier attitude toward evidence and documentation. She argues by means of flat assertion and unsupported generalization, sins, one assumes, she would never let her callowest undergraduates get away with. When I read a book, however closely, my marginal notations are usually brief and infrequent. Not so in the case of Science: A Four Thousand Year History; my copy is crammed with notes to myself, most of them pointing out the author’s grotesque gaffes. Imprecision reigns on every page; inaccuracies, irrelevancies, omissions, anachronisms, errors, and outright howlers go galumphing through the text with the author’s blithe acquiescence.

Norm, we shall miss you terribly. Your literal voice may be gone, but your literary voice will live on forever.

• FOLLOW MICHAEL SHERMER ON TWITTER •

(Note: this post originally appeared on the Huffington Post on October 16, 2009)

Dear Bill,

Years ago you invited me to appear as a fellow skeptic several times on your ABC show Politically Incorrect, and I have ever since shared your skepticism on so many matters important to both of us: creationism and intelligent design, religious supernaturalism and New Age paranormal piffle, 9/11 “truthers”, Obama “birthers”, and all manner of conspiratorial codswallop. On these matters, and many others, you rightly deserved the Richard Dawkins Award from Richard’s foundation, which promotes reason and science.

However, I believe that when it comes to alternative medicine in general and vaccinations in particular you have fallen prey to the same cognitive biases and conspiratorial thinking that you have so astutely identified in others. (continue reading…)

Michael Moore is the Leni Riefenstahl of our time. Or, perhaps he would be better characterized as a Bizzaro World Leni Riefenstahl, because while she propped up with propaganda the political powers of her time, Moore uses the same techniques to bring down the powers of our time, be it GM (Roger and Me), the gun lobby (Bowling for Columbine), the government (Fahrenheit 911), the health care industry (Sicko), or free enterprise (Capitalism: A Love Story).

In this latest installment in his continuing series of what’s wrong with America, Michael Moore takes aim at his biggest target to date, and the result is a disaster. The documentary is not nearly as funny as his previous films, the music selections seem contrived and flat, and the edits and transitions are clumsy, wooden, and not nearly as effective as what we’ve come to expect from the premiere documentarian (Ken Burns notwithstanding) of our time. And, most importantly, the film’s central thesis is so bad that it’s not even wrong. (continue reading…)

At the Atheist Alliance International conference this past weekend in Burbank, California, the Skeptics Society had a booth in the vendor’s section of book sellers and the like, the latter of which included a table full of bumper stickers. One struck me as a poignant proxy for what I predicted will happen at the end of my book, The Mind of the Market: the Internet as a form of trade will enable freedom to find a way. The bumper sticker reads: The Revolution Will be Tweeted. I presume the reference is to the Iranian elections, the suppression of the protests of the corruption of which were tweeted.

(continue reading…)

Are you a global warming skeptic, or are you skeptical of the global warming skeptics? Your answer depends on how you answer these five questions:

1. Is the earth getting warmer?
2. Is the cause of global warming human activity?
3. How much warmer is it going to get?
4. What are the consequences of a warmer climate?
5. How much should we invest in altering the climate? Here are my answers.

Global warming is real and primarily human caused. With questions 3 and 4, however, estimates include error bars that grow wider the further out we run the models because complex systems like climate are notoriously difficult to predict. I provisionally accept the estimate of the United Nations’ Intergovernmental Panel on Climate Change (IPCC) that the mean global temperature by 2100 will increase by 4.7 degrees Fahrenheit, and that sea levels will rise by about one foot (about the same as they have risen since 1860). Moderate warming with moderate changes. (continue reading…)

The week of September 7 I spent in the beautiful Eastern European country of Romania, home of the blood-sucking vampire Count Dracula in Transylvania and the soul-sucking Communist dictator Nicolae Ceaucescu in Bucharest. I was invited by the physicist and historian of science Gheorghe Stratan at the Babes-Bolyai University in Cluj (pronounced Kloog), who translated two of my books, Why People Believe Weird Things and Why Darwin Matters (published by Humanitas publishing house in Romania). Dr. Stratan has also translated books by Richard Dawkins, Carl Sagan, Daniel Dennett, and Ernst Mayr. The central event was an evolution conference in Cluj celebrating the Darwinian bicentennial, and there were many interesting talks on evolutionary biology, history, and cultural impacts. (continue reading…)

On Saturday, September 12, after flying 17 hours from Cluj, Romania to Budapest, Hungry to Zurich, Switzerland to L.A.X., I drove straight to the Queen Mary in Long Beach, where there was a big paranormal conference hosted by Dave Schrader of Darkness Radio. Dave is a very open-minded fellow, in the sense that he thought it might behoove his flock to have them hear what scientists think some plausible natural and normal explanations there are for the various supernatural and paranormal phenomena that his members tend to believe in and talk about at such conferences (there was even a ghost hunting expedition on the Queen Mary later that night, but I was wasted from flying for so long and passed on being spooked on the ship). (continue reading…)

I believe in the power of science and humanity. Specifically, I believe that biodiversity is a good thing and that we have been rapacious in our treatment of the environment, although I think the environmental movement has greatly exaggerated our condition and that the environment is a lot more resilient than most environmentalists give it credit for. I don’t mind eating cows and fish, but dolphins and whales have big brains and they’re cool, so I don’t think we should kill them. I drive an SUV because I haul around bicycles, books, and dogs, but as soon as there is a bigger hybrid, I’ll buy it. And although I am a libertarian heterosexual who is about as unpink (in both meanings) as you can get, I believe people should have an equal opportunity to be unequal. As for evolution, it happened. Deal with it. (continue reading…)

Ever since Skeptic magazine gained widespread distribution in bookstores, newsstands, and libraries in the early 1990s, we have received a steady stream of letters from prisoners (several a week), some to request free magazines and books, others to complain about the religious indoctrination they receive (both Christians and Muslims actively evangelize in prison), and a few to offer their own theories and conjectures about this or that scientific controversy that we covered. We even had a death-row inmate write to request that we devote a special issue of Skeptic to abolishing the death penalty, with his contribution as the lead article of course. After reading about what he did—multiple rapes and murders — we passed on the suggestion in honor of his victims. And in any case, he told me that even after his trial, conviction, and sentencing to death, cuffed and shackled to the seat on the way to prison, all he could think about was bolting out of the van and grabbing the first woman in sight so he could rape and kill her. I was relieved to know that death’s clock was ticking close to midnight for him. (continue reading…)

I’m a big fan of SETI (Search for Extra-Terrestrial Intellience) and I think their search program constitutes the best chance we have of making contact. In fact, on a recent Saturday I was rained out of my normal 4-hour bike ride, so I read SETI scientist Seth Shostak’s new book, Confessions of An Alien Hunter (published by National Geographic), a brilliant and fun read. Seth has a fantastic sense of humor and in his book he presents some of great one-liners to use when dealing with UFOlogists, alien abductees, and the saucerites. For example:

Regarding the time it would take to traverse the vast distances between the stars, which would be millions of years (it will take Voyager II 300,000 years to reach a nearby star), Shostak notes: “That’s a long time to be squirming in a coach seat.”

As for the lack of tangible evidence for UFOs (continue reading…)