Archive for June, 2008

It’s a start

Saturday, June 21st, 2008

Until now, I’ve not blogged about John Freshwater.  He’s the Ohio fundamentalist who’s been busted for forcing his religion onto students in his public school classroom.

But as someone who teaches, I have to say something.  I teach adults (usually) instead of children, but I often teach in a laboratory environment.  My top priority in a lab situation is to keep my students safe.  I don’t want my students burning themselves, spilling chemicals on themselves, cutting themselves with broken glassware, or accidentally stumbling onto any of the other ways to get hurt in the chemistry lab.  I want them to learn something and to have fun, but I want them leaving in at least as good a condition as they were in when they arrived.

With that in mind, I just read that the Mount Vernon school board has planned to fire John Freshwater.  Good.  It’s a start.  He has no business in a classroom.

And, though I admit that I have little patience with fundamentalist loons like Freshwater, I don’t think his religion is his real problem.  Sure, he should be fired for pushing his religion in science class.  You’re not allowed to do that on the taxpayer’s dime.  But let’s remember what else went on:

Freshwater burned crosses onto the arms of some of his students and told them that gays are sinners, the school board said in a resolution the five members passed unanimously yesterday after meeting privately to discuss the results of an investigation.

Firing him is letting him off too easy.  This clown is supposed to be a science teacher – someone who inspires his young students with a love of science while ensuring they stay safe – and he’s deliberately injuring them?  He should be prosecuted and jailed if found guilty.  After being fired, of course …

Friday Cate: The Blonde Tornado

Friday, June 20th, 2008

I’ve been asked a few times to post a recent picture of Cate. So, here it is!
[Blonde Tornado]

As you can see, she’s a little blonde tornado, cutting a wide path of destruction through the house!

If you’re disappointed with the quality of the picture above, don’t worry.  Using an advanced high-speed camera, Patty was able to obtain a nice picture of Cate helping to wash the car.

[Cate washing the car: 600x800 JPG]

Bubbles, bubbles, bubbles …

Friday Cat: Priority mail

Friday, June 20th, 2008

This week, Rusty enjoys a flat-rate Priority Mail box.

[Rusty in a Priority Mail box: 800x600 JPG]

“You mean that even if I mail myself, it’s the same flat rate?  Great! Tape this box shut and mail me to a seafood restaurant!”


Find more animal friends over at The Friday Ark!

This one’s seen better days

Wednesday, June 18th, 2008

As we were driving towards Lumberton on I-95 yesterday, we got caught in a bunch of stopped traffic.  Surprisingly, this is not what stopped the traffic**.

[I-95 Crash outside of Lumberton - 6/17/08]

I hope everyone involved was okay.  It doesn’t look like the vehicle fared very well.


**Road construction several miles ahead was clogging up I-95. I’m still not sure what caused this accident in the first place!

Friday the 13th

Friday, June 13th, 2008

Rev. BigDumbChimp points out a little trivia about Friday the 13th:

There is an estimated $800 to $900 million lost on Friday the 13th due to people not flying, not going to work and not doing business as they normally do.

I’m sitting in class right now, watching my freshman chemistry students take their fourth exam.  Most of them are here today, so I suppose Friday the 13th hasn’t taken a huge toll on the test.

It simply hadn’t occurred to me that people might want to skip out on the test because it was Friday the 13th.  Friday itself is reason enough for some students to skip class!

But if any of my students are reading this … I wouldn’t advise skipping the Friday tests – whether or not it’s Friday the 13th.  The final exam will count in the place of the missed test, and taking that risk just to get yourself a long weekend is a lot like inviting this guy over for a hockey game.

Think you’ve seen high gas prices?

Friday, June 13th, 2008

Think you’ve seen high gas prices?  Have a look at this gas station!

[$8.88 gas!]

While it’s true that this station was probably just having some sign trouble, how long will it be before those prices are accurate?

You keep using that word…

Thursday, June 12th, 2008

“You keep using that word.  I do not think it means what you think it means.”

— Inigo Montoya in The Princess Bride

Via Pharyngula, we learn that the Louisiana House has approved a bill about science teaching.

Supporters say the bill — titled the “Louisiana Science Education Act” — is designed to promote critical thinking, strengthen education and help teachers who are confused about what’s acceptable for science classes.

.. in essence, opening the floodgates to all sorts of religiously and politically motivated bull to be shoveled into science class.  All of this would be done in the name of “critical thinking”.

Could someone please inform lawmakers that filling science class up with nonsense and false controversies is not a good way to promote critical thinking?  Thanks!


So how do we know this is an anti-science bill? Anti-science bills are always obsessed with evolution – an observable fact of nature.  From the bill (SB 733):

The State Board of Elementary and Secondary Education, upon request of a city, parish, or other local public school board, shall allow and assist teachers, principals, and other school administrators to create and foster an environment within public elementary and secondary schools that promotes critical thinking skills, logical analysis, and open and objective discussion of scientific theories being studied including, but not limited to, evolution, the origins of life, global warming, and human cloning.

I’m not the first person to wonder this, but why is it that the atomic theory is never subject to such scrutiny in state legislatures?  It’s certainly harder to see atoms than it is to see evidence for evolution.

Damn!

Monday, June 9th, 2008

Here’s what I saw through the window yesterday afternoon.

This thermometer was close to the house and exposed to a good bit of sunlight.  The “official” high yesterday was 99F – still quite hot for the beginning of June.

I do wonder, though, who decided how to describe the temperatures on this particular thermometer?  “NORMAL” is 58F to 88F.  There’s no “HOT”, but anything higher than 88F is “VERY HOT”.

Me, I think I’d label anything over 100F or so as “JUST STAY INSIDE”.

Not just Visa

Thursday, June 5th, 2008

The New York Times reports that students who choose to attend our two-year colleges are going to have a tougher time finding financial aid:

Some of the nation’s biggest banks have closed their doors to students at community colleges, for-profit universities and other less competitive institutions, even as they continue to extend federally backed loans to students at the nation’s top universities.

The article goes on to mention that Citibank, among others, has dropped many two-year colleges.  Why?

Mark C. Rodgers, a spokesman for Citibank, which lends through its Student Loan Corporation unit, said the bank had “temporarily suspended lending at schools which tend to have loans with lower balances and shorter periods over which we earn interest.”

We’re talking about student loans, here – government subsidized and guaranteed.  Citibank is whining, apparently, that two-year students are just too good at repaying their loans (“shorter periods”), so Citibank doesn’t make quite as much easy money off them.

Perhaps Congress should step in and make it so that banks either lend to all eligible students, or they get to lend to none of them.  Why should we taxpayers take on risk for Citibank and then allow them to cherry-pick loans for maximum profit?


Full disclosure: I teach at a two-year college.

0.1 seconds into the future

Monday, June 2nd, 2008

0.1 seconds into the future.  That’s how ling it will be until some woo attempts to misuse this quote to “prove” that science supports his chosen fortune-teller:

“Evolution has seen to it that geometric drawings like this elicit in us premonitions of the near future,” Changizi said. “The converging lines toward a vanishing point (the spokes) are cues that trick our brains into thinking we are moving forward — as we would in the real world, where the door frame (a pair of vertical lines) seems to bow out as we move through it — and we try to perceive what that world will look like in the next instant.”

Of course the actual effect that Changizi’s talking about here is rather neat.  It takes a tenth of a second for us to process ehat we see, and we have evolved to take that delay into account.  So when we’re looking at something, what we see is determined by what our brain thinks we should see a tenth of a second later.  Changizi say that this attempt at prediction fools our brains into accepting many kinds of optical illusions.

So we can predict the future.  It’s just that we’re rather bad at it!