Archive for December 9th, 2009

a well-written mainstream article on fMRI?!

Wednesday, December 9th, 2009

Craig Bennett, of prefrontal.org and dead salmon fame, links to a really great Science News article on the promises and pitfalls of fMRI. As Bennett points out, the real gem of the article is the “quote of the week” from Nikos Logethetis (which I won’t spoil for you here; you’ll have to do just a little more work to get to it). But the article is full of many other insightful quotes from fMRI researchers, and manages to succinctly and accurately describe a number of recent controversies in the fMRI literature without sacrificing too much detail. Usually when I come across a mainstream article on fMRI, I pre-emptively slap the screen a few times before I start reading, because I know I’m about to get angry. Well, I did that this time too, so my hand hurts per usual, but at least this time I feel pretty good about it. Kudos to Laura Sanders for writing one of the best non-technical accounts I’ve seen of the current state of fMRI research (and that, unlike a number of other articles in this vein, actually ends on a balanced and optimistic note).

every day is national lab day

Wednesday, December 9th, 2009

This week’s issue of Science has a news article about National Lab Day, a White House-supported initiative to pair up teachers and scientists in an effort to improve STEM education nation-wide. As the article notes, National Lab Day is a bit of a misnomer, seeing as the goal is to encourage a range of educational activities over the next year or so. That’s a sentiment I can appreciate; why pick just one national lab day when you can have ALL OF THEM.

In any case, if you’re a scientist, you can sign up simply by giving away all of your deepest secrets and best research ideas providing your contact information and describing your academic background. I’m not really sure what happens after that, but in theory, at some point you’re supposed to wind up in a K-12 classroom demonstrating what you do and why it’s cool, which I guess could involve activities like pulling french fries out of burning oil with your bare hands, or applying TMS to 3rd graders’ foreheads, or other things of that nature. Of course, you can’t really bring an fMRI scanner into a classroom (though I suppose you could bring a classroom to an fMRI scanner), so I’m not really sure what I’ll do if anyone actually contacts me and asks me to come visit their classroom. I guess there’s always videos of lesion patients and the Muller-Lyer illusion, right?