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Worst Jobs in Science: Year Three
mmoyer writes "Popular Science just published their annual rankings of the worst jobs in science. Highlights of this year's list include a human lab rat, orangutan pee collector, and, surprisingly, a NASA ballerina. Think your science job belongs on the list? You can nominate your job as well. Slashdot also covered the worst jobs in science in 2004 and in 2003."
Ha! Great story.
A few years back, I knew a fellow (he had the unfortunate name of Willie Williams) who'd been involved in the re-introduction of pergrine falcons to the canyon lands of south texas. The problem was that the birds wouldn't breed in captivity. The answer: artificial insemination.
This dude's job was to collect the sperm from the male falcons. He'd go in to their enclosures wearing a special hat with a very-anatomically-correct model of a female falcon on it.
every time they run this thing, it takes me back to this crap job I had years ago entering data from documentation in huge class action court cases into searchable databases for teams of attorneys. Lab results from animal fertility experiments crossed my desk and I must have looked at the phrase a dozen times before it occured to me what it meant to extract semen from dogs via "digital manipulation."
It Is the Nature of Information to Transgress Artificial Boundaries
Being as most creatures don't come with light-emitting organs as standard equipment, this speculation falls short of an explanation.
Ah, so being able to see the shadow of a predator wouldn't be advantageous? Or, inversely, the shadow of prey?
Although, frankly, the more likely explanation is that the organism wasn't trying to avoid a predator, it was trying to increase its energy intake by moving toward the light (or, in the case of a predator, move to an area that's more likely to have prey because of the light). We know cyanobacteria have been around for billions of years and they can do this.
No, just narrower. A disadvantage, like tunnel vision.
Um, no. Being able to refine your visual capabilities is generally an advantage. The previous mutation just said "light/dark". Now you can say "light/dark in THAT direction". You don't think that's an advantage?
Oh, and tunnel vision isn't necessarily a disadvantage. In humans it literally focuses your vision on the threat at hand (and yes, I've had it before). In other animals, such as birds of prey, it's an evolutionary advantage that allows them to concentrate on finding and killing prey.