Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Sunday, July 27, 2008

The Possibly Annual Shark Admiration Post

The boyfriend is pretty miffed that it's Shark Week. I'd like to think it's because I'm going to be giving more attention to the boob tube than to him, but I know it's just that he'd rather watch non-shark programming on Discovery. That doesn't, however, mean that I understand his aversion.

Sharks are so amazing. Look at the size of those animals. Look at their enormous mouths, the rows and rows of teeth. The electromagnetic sensors in their snouts. These animals are truly top predators.

So I'm not saying that I want to hang out with sharks. Not without at least some chain mail armor and definitely a dive-cage. As cool as a shark-bite scar would be, with my luck any shark-related injury would lead to shark-related death. I'd be another fun statistic.

But ultimately, sharks are misunderstood. They're pretty smart creatures, and, while not dolphins, I still can't fathom eating them. Endangered sharks are illegally fished in parts of the world for shark fin soup (which I'm pretty sure I wouldn't eat even if I didn't think sharks were too cool to be food), and you know we wouldn't let this go as easily if sharks were cute and furry like a tiger.

In conclusion, here are some things you already know if you've ever watched Shark Week:

- Sharks don't think people taste good and only try to eat us when they think we're something else.
- Bull sharks can go in fresh water and salt water, making them pretty awesome.
- Playing dead is a better defense than thrashing around like an injured animal in case of shark attack.
- It is thought that the sharks that massacred the shipwreck victims of the Indianapolis were Oceanic White Tip.
- The short-finned mako is the world's fastest shark, but it's pretty impossible to see how fast since they're pretty tricky, and pretty strong.
- Sharks can be effectively hypnotized by flipping them upside down. (This is not to say, of course, we should all go out and flip sharks. That wouldn't be very nice...or smart.)

PS, here's a picture of me with shark teeth, courtesy of discovery.com. I think I could have done better with PhotoShop. But, you know, obsession and all...

Friday, February 8, 2008

This is Your Blog on Drugs

That's what I was going to call this blog, anyway. It turns out the prescription painkillers I was prescribed did almost nothing for me. Oh, well.

I was brushing my teeth last week when suddenly a piece of my molar fell off. Well, it more or less peeled off. That's what you get for ignoring your cavities, kiddies. I officially feel like a southwestern hillbilly. Luckily I had two days left of insurance from my previous job in which to have a dental adventure.

I'm petrified of the dentist. Honestly, as far as I'm concerned, anyone who wants to spend their lives inside other people's mouths is either a nut job or a sadist or both. Of course, I have to make the exception for my boyfriend's mum, a dental hygienist, who is one of the nicest people I've ever met. We called her that night at around 1am to find out what we should do, and she didn't even complain about the hour. In any case, I just don't understand the profession, and most of the tools I see in the office resemble torture devices from spy movies. (Remember that tooth-pulling torture guy from Alias? Seriously. Imagine that guy giving you a root canal and that's what I picture every time someone says "dentist.")

I've sort of known for months that I needed a root canal, actually. The molar in question has been in pain for years, following what I think was a botched filling. The dental industry has had so many opportunities to redeem itself, but is constantly failing. This particular incident was in November 2004 - I had three fillings done and, not only did 8 shots of Novocaine not numb me while drilling, the fillings hurt constantly for several months. And it wasn't just a little ache, or a sensation when eating hot or cold. It was a constant throbbing, blinding pain in my teeth.

I called the dentist and she prescribed a painkiller (it was acetaminophen-based, but I don't remember what the naughty stuff in it was. Not codeine, though, since I was too busy in college to be taking anything that would render me useless), which, as per usual, did nothing. I put myself on a regimen of Excedrin, taking two or three pills every four hours, including a dose at bedtime to avoid waking up in excruciating pain (this almost always failed). By January or February I was no longer in constant pain, but still had regular toothaches. Even years later that one molar always bothered me, but I just thought that, with my history of panic and anxiety, it could be psychosomatic.

When a brown spot appeared on the tooth — followed by a crack — I knew I was wrong. So last week when the tooth just finally broke, I wasn't so much shocked but angry that I'd let my fear of dentists get the better of me.

Seriously, though. The dentist guy from Alias. So scary.

So I've got a temporary filling in place and will be getting a crown on Tuesday. I'm not happy about it, but seeing as the only real pain I've had so far from the root canal is from chewing up my own cheek (and let me tell you, that is some serious pain), I'm feeling better about it. But, you know, if I'm going to be doing this whole dental thing on a regular basis, I'd better at least get some fun drugs out of it.

Wednesday, October 17, 2007

Body of Evidence

Women are fat.

We're not chubby or plump. We're not hefty or big. We're fat.

Men can be jolly or whatever.

I've decided to be squishy.

Most of the time I'm okay with squishy. My boyfriend is okay with squishy, he's really only ever known me squishy. Of course there's the inevitable return-to-the-hometown desire: I hope everyone else is fatter than me. The truth is, I would love to be tiny for my 10-year reunion. And recently I've discovered that some pants don't fit like they did six months ago. Being happy with your body is just really bad for dieting.

And I don't believe in dieting. This whole culture of feeling in control of our lives by controlling what we eat is weird. The Atkins diet shits me - the guy DIED from cardiac arrest and put a ban on vegetables but people still want to eat steak steak steak to lose weight weight weight. And then there's Weight Watchers where you go to meetings, which, I presume is something like AA:
"Hi, I'm Judy Jones, and I'm FAT."
"Hi Judy."

"Hi, I'm Katie Clarke, and I have been thin for six months!"
(thundering applause)
And of course Nutrisystem, which, apparently, costs a damn fortune (their prices don't include a lot of parts of the "meal" they send you - like the meat).

And there is, of course, the idea of skipping food control all together and going straight to appetite control. Pills! We have a pill for everything — AND YOU NEED THEM. We have celebrities to endorse them all, too. FAT celebrities, who got skinny.

I don't think AmericansWesterners, even — will ever have a healthy relationship with food. We think of food like something naughty, an indulgence, a vice. Food is not something we eat to sustain ourselves, but to satisfy ourselves. And there's no balance. If we are satisfied, we must have had too much. My weight loss plan is this: don't think too much about it, do some pilates, walk more. I don't want to think about my snacks in terms of calories and carbs.

My friend Amelia has this theory on feeding children: kids' bodies know what they need. If you make good food available, they will, usually, get what their body requires. Her daughter seems to eat like a pigeon, but, if you watch closely over several days, you see that she gets everything she needs from several food groups. I don't see why we, as adults, can't function similarly. Eat what we want, when we want, listening to our bodies instead of the ingredients list on the backs of packages. And if I want I need I must have McNuggets, so be it. If I never lose this extra weight, I'm okay with that, too.

Sunday, July 29, 2007

When I grow up

Summer time can be a veritable wasteland for cable viewers - our network favorites go into reruns and new short-season summer series are often no more than a flash in the pan. Thankfully TNT developed The Closer a few years ago providing at least one night a week with some clever crime drama. Army Wives, while airing amongst the notoriously sentimental and uninspired shows on Lifetime, is an intriguing new series that lands it a good few notches above mediocre. But every summer, without fail, the Discovery Channel alone can boast an event with both reruns AND original programming that would completely beat out a week with new episodes of House, Criminal Minds, Grey's Anatomy, and CSI - at least on my TiVo.

Shark Week makes me want to go back in time and become an ichthyologist.

These animals are brilliant and beautiful. I just finished watching Top Ten Most Dangerous Sharks, which I remember watching last year. The narrator talked about all these amazing experiences, and shows biologists and divers doing the most exciting things. I want to go swim with sharks, get bitten by one or two (nothing fatal or damaging, just enough for a cool scar and a story), experience the awe and adrenaline of sharing the ocean with them.

When I was young I was obsessed with whales, and I feel like I missed out. If I had had a poster of the various species of sharks on my wall, instead of whales, perhaps I would have stuck to my guns and become a biologist of some sort instead of crapping out in high school and giving up on the sciences. It's not likely, as the science programs, even in my school district in coastal Maine, weren't exactly deep sea expeditions.

I found myself writing a poem about shark predation on the train last week, in anticipation of the Shark Week extravaganza. I felt like a cheat. I've never seen a shark in the wild, only in aquariums (and according to the aforementioned program, it was most likely a sand tiger, as they survive best in captivity and their needly teeth make for a great spectacle). My experience on boats is limited to Portland Harbor and the Staten Island Ferry. I once went on a whale watch - I was about 14 - and wound up seasick and vomiting and not seeing more than a dorsal fin. I will take whatever drugs necessary to go on a shark watch so that I can record their majesty in earnest.

I promise not to get eaten.