Is this sea creature real or CGI?

It’s real. In fact, it’s a lovely example of the noble Grimpoteuthis — the crazy-deep-water-dwelling “Dumbo Octopus”, so named for its big floppy ears (or whatever the heck those things are). Collision Detection reader Paul Gemperle sent me a couple of links to some amazing photos of Grimpoteuthis, as well as a short French documentary of the thing in action.

The video is hallucinogenically strange in the way that only films of benthic-depth sea creatures can be: Gauzy see-through animals lazily turn themselves inside out, ultracreepy writhing masses of collective-life-form tentacles lunge for prey, and Dumbo octopuses impassively regard the camera lens with what appears to be an intelligence probably not much lower than a member of Congress. In one shot, a huge-ass lidded eye attached to some snouted celaphopod opened up to stare at me and I was like, man — this stuff looks like a Ridley Scott f/x masterpiece. Or a really awesome video game.

All of which made me think: Deep-sea life is so aggressively odd-looking that it’s indistiguishable from Hollywood CGI creations. Sure, that Dumbo octopus is real; but if it weren’t, how could you tell? Someone ought to harness this blurriness as a pedagogical technique. They could make a short documentary aimed at grade-school kids that mixes fake CGI sea animals with real ones, and challenges them to figure out which is which. It’d be a nice way to hammer home the central fun of marine biology, and of science in general: Why bother making things up when reality outweirds you every day?

(Thanks to Paul for this one!)


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I'm Clive Thompson, a writer on science, technology, and culture. This blog collects bits of offbeat research I'm running into, and musings thereon.

Currently, I'm a contributing writer for the New York Times Magazine and a columnist for Wired magazine. I also write for Fast Company and Wired magazine's web site, among other places. Email or AOL IM me (pomeranian99) to say hi or send in something strange!

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September 26, 2008 » 01:57 PM

From an interview with ethnobotanist and anthropologist Wade Davis:

One of the cultures you celebrate in Light at the Edge of the World is the Inuit. What do you most admire about them?

Davis: The Inuit didn’t fear the cold; they took advantage of it. During the 1950s the Canadian government forced the Inuit into settlements. A family from Arctic Bay told me this fantastic story of their grandfather who refused to go. The family, fearful for his life, took away all of his tools and all of his implements, thinking that would force him into the settlement. But instead, he just slipped out of an igloo on a cold Arctic night, pulled down his caribou and sealskin trousers, and defecated into his hand. As the feces began to freeze, he shaped it into the form of an implement. And when the blade started to take shape, he put a spray of saliva along the leading edge to sharpen it. That’s when what they call the “shit knife” took form. He used it to butcher a dog. Skinned the dog with it. Improvised a sled with the dog’s rib cage, and then, using the skin, he harnessed up an adjacent living dog. He put the shit knife in his belt and disappeared into the night.

September 25, 2008 » 11:21 AM
“Video from a camp north of Toronto in December 2005 shows a car spinning around in a nearby, snow-covered parking lot. Prosecutors characterized that as special driver training but the defense, and many outsiders, said it was nothing more than “cutting doughnuts,” a favorite winter pastime of young Canadian motorists.” - A key piece of evidence submitted in the trial of a gang of alleged young Canadian terrorists.

September 24, 2008 » 11:21 PM
“Life imitates art imitating life: just thought a gnat crawling across my monitor was part of a Flash-based ad. I clicked it.” - A Tweet from Bill Braine.

September 24, 2008 » 02:37 PM
“Funniest FB friend request ever: “Twitter friend hoping to get to second base (Facebook!) ;-).”” - A recent Tweet by Pistachio

September 24, 2008 » 12:28 PM
Chinese powdered-milk crisis creates a new market: The return of the wet nurse

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