Brain Games: Your brain and body are connected in countless ways, and some are more mysterious than others. In this episode, we find out which one is in charge. Through a series of interactive games and experiments, you�ll learn how your brain tricks your body into doing some pretty silly things � and how factors like fear, age and stress affect both your body and your brain. We�ll even teach you a secret about your body�s reaction time that you can use to make a quick buck.
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Watch National Geographic Brain Games Season 04 Episode 11 in high on Movie4k. Watch instantly with English subtitles — no downloading or account needed.