(Via PhysOrg)
Scientists in Karolinska, Sweden, have figured out how to get a person to “swap bodies” even if temporarily. By mounting cameras on a mannequin, then mounting small monitors in front of the subject’s eyes, they could get the subject to see things from the mannequin’s point of view. The cameras would move as the subject moved his head, so that in essence the subject was seeing what the mannequin saw. To complete the body-swapping illusion, the scientists would touch the subject while at the same time, the subject would use the monitors to watch the scientists touch the mannequin in the same location. This simultaneous touch caused the subject to feel the sensation of actually being in the mannequin’s body.
Not only did it work with mannequins, they discovered that it worked if they mounted the cameras on another person. The gender and age of the person didn’t matter. If this person shook hands with the subject, the subject would feel the touch of the handshake at the same time they saw the action from the point of view of the other person. Voila: a powerful perception of a body-swap occurred.
The sensation of being in a different body was so strong that the subject would become extremely anxious when the camera-wearing mannequin was threatened with a knife. The body-swapping illusion, however, only works with human-shaped camera mounts. The concept of becoming, say, a refrigerator was stretching it too far. I am curious, though, what would happen if they mounted the cameras on a monkey or even a dog or a goat?
One of the commenters on the PhysOrg posting suggested that the technology be used for scientifically-enlightening and socially-meaningful things like chopping the head off the mannequin while it was wearing the cameras. Clever idea, but since the body swap perception occurs when a similar physical sensation is experienced by the subject wearing the monitors, I suspect the necessary, mutual decapitation would prove just as fatal.
The American Response
Josh “Captain Kind” Jacobs, a junior at Pacific Northwest College of Art in Portland, Oregon, was recently discharged from the local emergency room yesterday evening. When reached for comment, his roommate, Elf (“just Elf”), stated “Well, like you see, the Captain had the, umm, idea that he could do the same thing, like, get the same results, by dropping seven hits of acid, and uhhh…oh yeah–like, he was going to go to Portland and, like, go to the mall and drop this acid and stand next to, like, a window dummy, and he was going to all, like, pose like the dummy, ’cause he’s, like, into the whole performance art thing, y’know? Well, like, you see, the cops picked him up, like, in Corvallis, dude. Heh. They picked him up wearing, like, only his underwear, and trying to hump a gopher hole in some guy’s yard. Dude–the paramedics said he was saying that God was like, you know, sperm, and that he was all, like, ‘Hey, I’m God! I am sperming! ‘ So, uh, I guess now he’s, like, all like God now, and the cops had to chase him, like, all around this neighborhood, and he’s all wearing his tightie whities and sportin’, like, this wicked boner. And, they, like, shot him in the butt with a, uh, with a tazer, and he’s, like, all trippin’ his brains out, man, and screaming and, like, the guy who’s yard it was, he was all, like, to the cops, ‘Hey man, it’s cool,’ because, he’s, like this mandolin player who used to Jam with Leftover Salmon, you know? So he’s, like, all cool, and he’s all, like, well, uhh, like… Hey dude–what did you ask me?”