Hiroshi Ishiguro and his robot the Geminoid, made to resemble his likeness. As Ishiguro aged, he later got plastic surgery to look more like the robot. Article Video
"Do they look creepy because they look almost human, or because they look like creepy humans?" - The Uncanny Valley Is Wrong
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"One might say that the prosthetic hand has achieved a degree of resemblance to the human form, perhaps on a par with false teeth. However, when we realize the hand, which at first site looked real, is in fact artificial, we experience an eerie sensation. For example, we could be startled during a handshake by its limp boneless grip together with its texture and coldness. When this happens, we lose our sense of affinity, and the hand becomes uncanny."
"When the speed [of the smile] is cut in half in an attempt to make the robot bring up a smile more slowly, instead of looking happy, its expression turns creepy. This shows how, because of a variation in movement, something that has come to appear very close to human—like a robot, puppet, or prosthetic hand—could easily tumble down into the uncanny valley."
"...when we die, we are, of course, unable to move; the body goes cold, and the face becomes pale. Therefore, our death can be regarded as a movement from the second peak (moving) to the bottom of the uncanny valley.
I think this descent explains the secret lying deep beneath the uncanny valley. Why were we equipped with this eerie sensation? Is it essential for human beings? I have not yet considered these questions deeply, but I have no doubt it is an integral part of our instinct for self-preservation."
This paper is not backed by any studies, it is simply the observations of one man exploring his emotional response to the innovation of prosthetics.
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