Science of Sex Appeal: Facial Recognition Experiment
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In order to determine if we can be physically attracted to our close family members, Lisa DeBryne is conducting a facial recognition experiment. Watch more in this clip from Discovery Channel's "The... (more info)

In order to determine if we can be physically attracted to our close family members, Lisa DeBryne is conducting a facial recognition experiment. Watch more in this clip from Discovery Channel's "The Science of Sex Appeal."

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