Grains of Truth

Posted March 2, 2007 By Dave Thomer

So we went grocery shopping at Whole Foods tonight. And things were going quite well until we got to the cereal aisle, and I discovered that this store had discontinued both of my favorite varieties of granola, Back to Nature’s Apple Cinnamon and Apple Strawberry. I made an exaggerated gesture of sadness at this development, which was a mistake, because Alex saw me get sad, and then she got sad. But it looks like the problem is at least somewhat solved – Amazon carries the Apple Cinnamon. And Back to Nature itself sells the Apple Strawberry on its website.

Some days, ya gotta love the internet.

        

Virtual Office Hours

Posted March 1, 2007 By Dave Thomer

It’s been a crazy week – midterm wek for my students, which means I’ve been putting review material together and getting tests ready. Way back in the 90s, when I had to walk five miles to class in the snow uphill both ways, this was the time that students would flood professors’ office hours to try and figure out that which confounded them. This week, only one student has stopped by office to ask a question. (Since I don’t have an office at one of the schools where I teach, this is probably a good thing.) Instead, every night I’ve been answering e-mails and holding instant messenger sessions with students who want to go over material.

Now, especially since I’m an adjunct, this is a great help for my students and for me. I spend a lot of the working day running around from one campus to another, so I don’t have as much time as I’d like to make sure that I can be avilable to students at the different times that their schedules allow. (If you have a class during the window I’m able to schedule office hours at a particular campus, you’re pretty much out of luck.) But this way, I’m actually available at the time when, let’s be honest, many students are actually realizing “Holy crap, I don’t get this and the test is tomorrow!”

It really is amazing how much technology has changed education in just ten years. When I started writing this post, I tried to remember if any of my professors had e-mail, and I don’t believe they did. Most of the campuses I teach at have built new classroom space over the years that include built-in audio-video systems with DVD players, PCs, and high-resolution projectors – a far cry from the VCRs-on-a-cart of days gone by. And I love all the new toys, don’t get me wrong – I get a kick out of showing scenes from Monty Python on a big screen and calling it work. The one thing that it does make me wonder about is, the more technology we build into the educational experience, the more expensive education becomes. And given the issues we have in this country with education affordability, that does give me some pause.

        

Seven Particles Will Collide

Posted February 28, 2007 By Dave Thomer

I admit, I had lost track of the state of supercollider research. (Don’t we all, from time to time?) So I was happy to spot this article from Reuters about the progress in Europe towards getting the next generation of collider online by the end of the year. A 2000-ton magnet was lowered into a giant cavern, and if you have a 2000 ton magnet, where else would you put it?

Seriously, I’m happy to see this research get moving. I remember when I read Michio Kaku’s Hyperspace, which talked about strong theory, additional dimensions, and parallel universes, and Kaku mentioned that at the time he wrote the book, there was no way to test the theory – that would have to wait for better technology and better math. Well, maybe progress has been made:

“We think this project is going to uncover things we cannot dream of at the moment,” said Professor Jos Engelen, Chief Scientific Officer of CERN, the 26-nation European Organization for Nuclear Research.

Some of his colleagues say the experiment, smashing particles together at high speed in a Large Hadron Collider (LHC), may bring new knowledge such as the possible existence of multiple dimensions beyond the four of traditional physics — width, length, height and time.

Others speak, if cautiously, of venturing into realms long regarded as those of speculative science fiction — multiple universes, parallel worlds, black holes in space linking different levels of existence.

Very cool.

        

New Category

Posted February 27, 2007 By Dave Thomer

I’ve added an education category to the site. Given how much time I’m spending on the topic, I figure it’s about time. There will continue to be some crossover with philosophy, but this section will be more about the nuts and bolts of teaching.

I did a brief “microlesson” presentation in one of my education classes tonight – about 30 minutes on Descartes and the hyperbolic doubt thought experiment. Just as I got rolling my time ran out. One of the other students felt like I had left the class on a cliffhanger – setting up the experiment, but not having time to actually talk about Descartes’ findings. Leave ’em wanting more, I suppose.

But it got me to thinking about something that’s been occupying my thoughts a lot lately – there seems to be a real tension between the Deweyan approach I say that I want to take, and the way I actually teach. I try to initiate class discussion a lot, and I think I’m reasonably successful there. (Although I can get better.) But in order to to try and give the students a shot at understanding some of the admittedly cryptic texts we read, I spend a lot of time doing lecture and boardwork. I’m starting to wonder if I should try and be less text-centered, to push the students to develop their own approaches. But that might mean giving up on exposing them to some really thought-provoking material. I dunno. I’m still muddling through this.

        

Responsive Government? What’s That?

Posted February 26, 2007 By Dave Thomer

A bunch of threads are colliding against each other in my head right now. Reuters is reporting on a new poll that shows a majority of Americans want a timeline to withdraw troops from Iraq. In the meantime, there have been numerous reports about the Congressional Democrats’ problems coalescing behind any particular proposal to try and stop the war before Bush leaves office. (Here’s Dick Polman from the Inquirer on the subject, and right now the front page of MyDD.com has several competing perspectives on the subject.)

Meanwhile, I’m putting together review material for my American Philosophy students, and going over some of the Anti-Federalist writings that opposed the Constitution because they thought the new national government was too powerful and insufficiently responsive to the people – some thought that the checks and balances that we all learned about in grade school would just gum up the works and keep the government from doing what the public wanted. Which was precisely what folks like Madison and Hamilton had in mind, of course. And many times I think that’s a good thing. Right now, though, maybe not so much.

        

Taking the Rest of the Day Off

Posted February 25, 2007 By Dave Thomer

Got a new chair. Still getting used to it, so no deep thoughts tonight.

In the meantime, here’s a YouTube clip of Neil Finn playing the song “Silent House,” which he cowrote with the Dixie Chicks. The song is apparently on the upcoming Finn/Crowded House album. There’s a compare and contrast for you.

        

I Will Not Sit Still for This

Posted February 24, 2007 By Dave Thomer

Minimal posting and computer activity tonight, because when I pulled my chair back from desk to sit down, the back of the thing fell right off. So I’m gonna have to go to an office supply store and get a new, relatively cheap chair that I can start to destroy, all the while dreaming of Herman Miller ergonomic wonders.

        

National Primary in 3 . . . 2 . . .

Posted February 23, 2007 By Dave Thomer

Pennsylvania is going to hold hearings about moving its primary up to Feb. 5, along with, oh, roughly every other state. On the one hand, I would certainly love to have the chance to actually vote in a contested presidential primary. On the other hand, this is the sort of thing that makes people say these primary campaigns may be looking at spending $100 million each. Those fundraising issues apparently motivated Tom Vilsack to drop out of the race for the Democratic nomination today. Which, perhaps paradoxically, suggests that all of us have a vote to make this year. If a candidate can’t make the case that he or she is financially viable, that candidate might not even make it to Iowa. So small-donor contributions from the Web in 2007 might heavily shape the 2008 race.

        

A Standard Post

Posted February 22, 2007 By Dave Thomer

I did a lot of writing today, so I’m a bit tapped out. Fortunately, I think one thing I wrote is worth sharing. I had to write up a response to Pennsylvania’s academic standards for civics and government in grades 1-12. SHort version: I wasn’t too impressed. Want the long version? See below.

Read the remainder of this entry »

        

From the Den

Posted February 21, 2007 By Dave Thomer

My brain is not working at all at the moment, but allow me to point you to this web page, where Denny O’Neill – who wrote the socially conscious Green Lantern/Green Arrow stories Robn mentioned a while back – responds to the Green Lantern Theory of Geopolitics, which I still think is my favorite thing to come out of the political blogosophere in the last year. (Here’s the original post laying out the theory.)