Researchers from the university of California, San Diego, have discovered that a mismatch between movement and humanoid traits could be causing the uncanny valley effect, or the uneasiness we feel when we look at humanoid robots or CGI creations....The results suggests that the uneasiness we feel could be caused by a “perceptual mismatch between appearance and motion.” Basically, the brain seemed to negatively react like crazy when the robotic motions of the android didn’t match its human-like appearance. ...