What, If Anything, Can Skeptics Say About Science? (2009)

This article was originally published at the defunct Skepticblog.org on Dec 22, 2009. An archived version is available here.

NASA visualization of arctic surface warming trends. NASA/Goddard Space Flight Center, Scientific Visualization Studio, Larry Stock, Robert Gersten

As many skeptics know by now, legendary skeptical trailblazer James Randi set off a firestorm last week with two Swift blog posts about global warming. His first post carried his strong suspicion that consensus science on climate change is incorrect, while his followup post wondered “whether we can properly assign the cause to anthropogenic influences.”

Skeptical bloggers were swift to respond. Critics (including PZ Myers, Orac, Sean Carroll, and James Hrynyshyn) chastised Randi for speaking outside his domain expertise; for dissenting from current consensus science; and for lending his name to the disreputable “Oregon Petition Project.” Others, like Phil Plait, corrected Randi while sensibly reminding us that “anyone, everyone, is capable of making mistakes.” And, inevitably, global warming deniers seized upon the event. (One headline, at Britain’s Telegraph.co.uk, gleefully crowed “James Randi forced to recant by Warmist thugs for showing wrong kind of scepticism.”) Read more

Climbing Heinlein’s Hill (2010)

This article was originally published at the defunct Skepticblog.org on Oct 22, 2010. An archived version is available here.

Digital painting of a white house on a hillRobert Heinlein’s classic 1961 sci-fi novel Stranger in a Strange Land includes a passage I’ve often thought of as a parable for scientific skepticism.

Understanding the fallibility of eyewitness testimony, Heinlein imagines a special class of “Fair Witnesses” — licensed professionals trained to observe accurately and give legally admissible testimony. In one scene, cantankerous patriarch Jubal Harshaw demonstrates that one of his staffers is a certified Fair Witness:

“Anne!” Anne was seated on the springboard; she turned her head. Jubal called out, “That new house on the far hilltop — can you see what color they’ve painted it?”

Anne looked in the direction in which Jubal was pointing and answered, “It’s white on this side.”

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Skeptics as Model Train Lovers: Part II (2010)

This article was originally published at the defunct Skepticblog.org on Sept 19, 2010. An archived version is available here.

[Continued from Part I]

Speaking personally, I must say it’s a joy to watch the growth of the skeptical subculture, humming with its proliferation of cons and pub nights and vibrant online portals. And yet, much of that scene is related only indirectly to the cause I work to advance. At some risk of being misunderstood: it’s not my goal to grow a social community, even though I am part of it.

My area of primary interest is more specific. As a (relatively junior) contributor to the specialized field of skepticism, I care most about active efforts to investigate fringe science topics, share the findings, and promote science literacy as widely as possible. After decades of work, this research and educational outreach effort eventually became the seed for a thriving subculture, but it is not synonymous with that subculture. Read more

Skeptics as Model Train Lovers: Part I (2010)

This article was originally published at the defunct Skepticblog.org on Sept 7, 2010. An archived version is available here.

A couple of days ago musician George Hrab (host of the Geologic podcast) wrote to me to share a post written by an old friend of his — a kind review of a recent Hrab show, which I’m happy to share here.

The most interesting aspect of the post (and the reason George passed it along) is the blogger’s reaction to the people he met at the show: an unfamiliar community of people called “skeptics.” As a person of faith, “Myklor” finds these skeptics alien and fascinating — and ultimately (I’m happy to say) endearing. (He does not, incidentally, distinguish between skepticism and atheism — a fine point in a social setting, to be sure, given that many skeptics are both.) Read more

Steven Novella Takes On Some of the Oldest Clichés About Scientific Skepticism—Again (2013)

This article was originally published at the defunct Skepticblog.org on Jan 29, 2013. An archived version is available here.

Skepticblog’s Steven Novella has an interesting post up at Neurologica this morning, in which he addresses some issues of conflation between scientific skepticism and other movements or interests. Specifically, Novella discusses the very old (and demonstrably false) complaint that scientific skepticism refuses to “take on” religious claims, and the similarly perennial complaint that skeptics ought to get into the business of political claims.

On religion, he emphasizes once again the same point he has made throughout his career (a point on which I precisely agree, and which has for decades been the practical, time-tested, virtually universal position of scientific skepticism as a movement): Read more

Learning from Martin Gardner (2010)

This article was originally published at the defunct Skepticblog.org on May 25, 2010. An archived version is available here.

By now you will most likely have heard the sad news of the death of Martin Gardner — the father of modern skepticism — at age 95. He was, as his friend James Randi wrote, “a very bright spot in my firmament.”

Many people feel the same way, and for good reason. Gardner’s impact cannot be overstated. It is fair to argue that Martin Gardner created the modern skeptical literature from whole cloth. His 1952 book In the Name of Science (retitled Fads & Fallacies in the Name of Science for the second and subsequent editions; hereafter referred to as Fads & Fallacies) set the standard that later led to the creation of CSICOP — and to all that has followed since. Through his books and his “Notes of a Fringe-Watcher” column in the Skeptical Inquirer, Martin Gardner was a meticulous skeptical scholar for six decades. (Amazingly, his most recent Skeptical Inquirer articles appeared earlier this year.) Read more

So… Who ARE You Gonna Call? (2015)

This article was originally published at the defunct Insight blog at Skeptic.com on Dec 3, 2015. An archived version is available here.

Outside of Junior Skeptic (my primary ongoing project [2002–2021]) a surprising amount of my professional output—most of my blogging, stage appearances, op-eds (PDF), and interviews—is given over to the oddly controversial argument that my field should exist.

It’s my opinion that “scientific” skepticism should be acknowledged as a distinct field of study with a unique mandate: the critical, science-informed, scholarly examination of paranormal, pseudoscientific, and other fringe claims. Consequently, I’ve rejected (PDF) periodic suggestions that skepticism should shift its focus from fringe topics toward arguably “more important” matters, or that skepticism ought to be subsumed as a side-project within some other sphere (such as “science,” humanism, or atheism). Read more

Thoughts on Chris Stedman’s Faitheist (2012)

This article was originally published at the defunct Skepticblog.org on Nov 27, 2012. An archived version is available here.

I’m drinking my morning coffee as I write this, and thinking about a moving, thought-provoking book I’ve been reading for pleasure: humanist interfaith activist Chris Stedman’s Faitheist: How An Atheist Found Common Ground with the Religious.

I try to follow a number of firm guidelines for my writing at skeptical platforms like Skepticblog. One is never to talk about anything unless I’ve given that thing a thorough look myself—read the book, seen the movie, tracked down the paper, whatever. Another is to keep my personal politics, humanism, and atheism out of my skeptical writing as much as possible. After all, skepticism is not a private clubhouse for people who share my personal values and opinions; it’s a shared workspace for people of many backgrounds to pursue the useful practical task of investigating fringe science and paranormal claims. (Believe this, don’t believe that—who cares? Science and skepticism are about what we can find out.)

But I’m not a robot. I believe stuff. I enjoy stuff. So today I thought I might break my own guidelines and share a few preliminary personal thoughts about an atheist book I haven’t finished reading, but which I am savoring. Read more

The Long Road (2012)

This article was originally published at the defunct Skepticblog.org on Sept 4, 2012. An archived version is available here.

On the road in Alberta, Canada.

Howdy, folks! It’s been a while since my last post. I’ve been buckled down hard under deadlines for my next two books (the followup to my children’s paleofiction book Ankylosaur Attack; and my hefty skeptical tome with Skepticblog’s own Don Prothero, Abominable Science!). But now that I have the chance, I thought I might stop in with a few personal thoughts before jumping back in with more new posts.

Laboring away on those very big projects while also rolling out regular Junior Skeptic articles has taken some doing—working more weekends and holidays and late nights than I care to dwell upon. It’s been a very long road. For my family at least as much as for me. Read more

Carl Sagan and the Dangers of Skepticism (2015)

This article was originally published at the defunct Insight blog at Skeptic.com on May 19, 2015. An archived version is available here.

This is an excerpt from Junior Skeptic 50 (published in 2014 inside Skeptic magazine Vol. 19, No. 1), which is a ten-page biography of Sagan emphasizing his work in scientific skepticism. Junior Skeptic was written for (older) children, and did not include endnotes. Here, I’ve included some relevant citations here for your interest.

Carl Sagan cared a lot about kooky, far out, pseudoscientific topics. He knew this was quite unusual. He introduced a book section on these fringe science topics by saying, “The attention given to borderline science may seem curious to some readers. … The usual practice of scientists is to ignore them, hoping they will go away.”1 He wished other scientists would care more, and that they were more willing to share their criticisms in public:

I believe that scientists should spend more time in discussing these issues…. There are many cases where the belief system is so absurd that scientists dismiss it instantly but never commit their arguments to print. I believe this is a mistake.2

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