The Problem with Physics

Sean Carroll has a pair of posts up, one of which is aptly titled “Physicists Should Stop Saying Silly Things about Philosophy“. Both posts are concerned with the reasons physicists often give to dismiss philosophy as a discipline and why those reasons are wrong. Both are worth reading.

It is also worth pointing out that Carroll is not focusing on physicists simply because he himself is a physicist who relies on the work of philosophers. It’s a problem common to a lot of physicists and more common among physicists than it is among scientists of other disciplines. Think of three well-known physicists, then check Carroll’s list of dismissive big names. Look at the amount of overlap between the two lists. Now come up with another group of people educated in a single topic who are similarly dismissive of philosophy.

As I said elsewhere when James Croft pondered the proper response to Neil deGrasse Tyson’s comments on philosophy.

I’m not even so sure I see it as *his* failing as much as I see it as a common failing of a physics education. Modern U.S. physics education at the college level and beyond is notorious for producing scientists who can’t manage the complexities involved in biology, much less the social sciences. Bob Park once told a physics professor friend of mine that there is no pseudoscience so ridiculous you can’t find a PhD physicist who will support it. (Though in retrospect, I’m guessing he would have made an exception for the crankery that gets mailed to physics departments all the time.)

There is a simplicity to physics, in the sense of limited variables, that there isn’t in most of the rest of the world. In many places, that simplicity is embraced as scientific superiority, and that sense of superiority is passed on with the basic knowledge of physics. It is entirely unsurprising that we continue to see physicists saying silly things about philosophy.

Not that this tells me anything about how to address the problem.

Holler if you have any ideas.

TBT: Exactly Wrong

This was originally published in May 2009. I may have a bit of button, easily pushed by people using simplistic (mis)understandings of behavioral psychology.

I’m always fascinated by how “common sense” works. All too often, the first part (“common”) is presumed to imply the second (“sense”) when it does no such thing. I came across a great example today.

I was having brunch with Greg and Ben after today’s radio show, when Greg mentioned someone he’d recently heard go off on an anti-open source rant. “If I have a problem, I want the person helping me to be someone I’m paying, not some bunch of teen-aged geeks–”

“What?!?” I cut Greg off. I don’t do that to people often. Really. I did not actually put my face in my hands, but I was tempted.

Okay, here’s the problem. [Read more...]

On Trigger Warnings and “Scientific Arguments”

In case you haven’t noticed, the fires of the Great Trigger Warning Debate are burning high again, this time in the halls of academia. Students at UCSB have called for trigger warnings in course syllabi, prompting the New York Times to equate dissociative spells, nightmares, and anxiety attacks with “squirming”. Now, along comes Pacific Standard with an article that tells us science says we shouldn’t give sexually assaulted students with PTSD even the same consideration we give television viewers who don’t like nudity on their screens.

As the article was written by Dr. Richard J. McNally, who directs clinical training for Harvard, I didn’t expect to find fault with the science he cited. This turned out to be mostly true. I found the argument presented in the article pretty appalling, however.

On a side note before I get to the arguments: You may well have the impression that “trigger” is a concept unique to post-traumatic stress disorder. If you do, you’re not alone. I saw someone on Twitter just a few days ago suggest that a broad view of trigger warnings was somehow appropriating the experience of PTSD sufferers. Reading the article won’t disabuse you of this notion–it’s entirely a discussion of PTSD–but this isn’t true.

Think of a trigger the way you’d think of a stimulus in classical behavioral psychology. It is an event that provokes a response over which someone has very little control. Pavlov’s bell was a salivation trigger in his dogs.

Of course, we’ve moved on a good bit from strict behavioral psychology, and people aren’t dogs. “Trigger” these days describes an event to which we react in a way that is significantly but not entirely automatic or beyond our conscious control. Suppressing a reaction to a trigger requires cognitive and emotional resources, executive function, but it can be done. “Trigger” now applies to events that provoke a wider variety of maladaptive responses as well, such as bingeing in someone with eating disorders or self-hatred in someone with depression.

But on with the article.

[Read more...]

Um, About Those “Male”- and “Female”-Wired Brains

A few days ago, an article came out that excited some people who identify as skeptics. Brain scans had finally revealed what these people had always known: Men’s brains and women’s brains were fundamentally different! As one tweeter put it, “Damned science and facts, always getting in the way of SOCIAL JUSTICE!”

Were gender-essentialist skeptical types the only people to jump on this reporting? No, of course not. However, they are the people who should know that situations like these are exactly the ones in which to exercise a bit of skeptical caution. After all, there are two stances here in which they have a serious emotional investment–that gender roles are dictated by fundamental differences between the (two, discrete, dichotomous) sexes and that we social-justicey, feminist types are completely divorced from science and skepticism. That’s a rather large source of potential bias to be confirmed, so care should be taken.

What kind of care? [Read more...]

Sexual Assault Plus

Yesterday, Richard Dawkins issued an apology. In talking about his own sexual assault at a young age, he had generalized their experience from his. He was relatively unaffected by the experience and expressed his opinion that the same was true of “all of us”. He apologized for doing so.

Dawkins’ apology was very welcome, if incomplete, as was his admission that he should not speak to the experience of other victims of sexual assault. Alex has a pretty good take on what it missed. I don’t agree 100%, but I’m close enough not to quibble. Instead, I’d like to dig into this idea of degrees of assault. What Dawkins has had to say on the topic isn’t entirely wrong, but his naive take on the topic obscures as much as it reveals. [Read more...]

So You Want to Argue About Evo Psych

Or at least about what a bunch of us had to say on the topic at SkepchickCon/CONvergence. Then maybe you should watch the video to find out what we actually said:

Or even read the transcript. Though, if you only read the transcript, and you get hung up on one tiny piece of language, you might want to watch that bit of the video anyway to make sure it was captured correctly.

Then, and only then, might it make sense to argue with what we had to say.

But It Changed the World Anyway

What do On the Origin of Species, Broca’s aphasia, the origins of anthropology, the Society of Mutual Autopsy, and early sexist brain science have in common? I’ll let Jennifer Michael Hecht tell you.

There’s plenty more in her speech about how knowing our cultural and scientific history as atheists, women, and people of color can help make our current situations appear less inevitable and prevent us from repeating hard work that has already been done well.

You can read more about Clémence Royer here and about her translation of Origin here.

How WEIRD Is Evolutionary Psychology?

For some reason, over the weekend, Jerry Coyne asked Steven Pinker to discuss some brief blog comments for publication and Pinker did. The blog comments in question were dropped by a busy and sleep-deprived PZ in response to someone jumping on an even more brief description of the evolutionary psychology panel that I moderated at CONvergence/SkepchickCon.

Rather than listen to the audio of the panel–which is difficult, yes–Coyne decided it was best to take PZ’s informal summary to Pinker. The results…well, the results make me very happy both that we structured the panel the way we did and that it was recorded for posterity.

There’s really not much point in discussing most of what Coyne and Pinker have to say before the video for the panel comes out–probably not until it’s been transcribed. What we had to say already addresses many of their objections. So those can wait rather than us doing additional work.

There is one statement of Pinker’s I wanted to touch on now, however. [Read more...]

Ready for the End of the World

It isn’t news that some believers are so ready for the end times that they’re ready to help bring it about. It is news, however, and slightly terrifying, just how many of these believers there are.

“[T]he fact that such an overwhelming percentage of Republican citizens profess a belief in the Second Coming (76 percent in 2006, according to our sample) suggests that governmental attempts to curb greenhouse emissions would encounter stiff resistance even if every Democrat in the country wanted to curb them,” Barker and Bearce wrote in their study, which will be published in the June issue of Political Science Quarterly.

The study, based on data from the 2007 Cooperative Congressional Election Study, uncovered that belief in the “Second Coming” of Jesus reduced the probability of strongly supporting government action on climate change by 12 percent when controlling for a number of demographic and cultural factors. When the effects of party affiliation, political ideology, and media distrust were removed from the analysis, the belief in the “Second Coming” increased this effect by almost 20 percent.

Just in case you wondered why some of us are interested in loosening belief and encouraging uncertainty, well, our futures may depend on it.