Sep 24, 2015
Hooked-up human brains play telepathic ‘20 Questions’
Posted by Amnon H. Eden in categories: entertainment, neuroscience
“For the experiment, pairs of people played the well-known question-and-answer game “20 Questions”, but were located in two rooms a mile apart and hooked up to a brain-reading system. The person answering “yes” or “no” was connected to an ECG machine, which records electrical brain activity. The person guessing had a transcranial magnetic stimulation coil behind their head — a non-invasive tool that stimulates small areas of the brain”
Two human brains have successfully played “20 Questions”, showing for the first time that it is possible for two brains to share thoughts.
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