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Avatar - Fast Company
Avatar - Fast Company

Watch: This Optical Illusion Will Make You Hallucinate

Fast Company - By John Brownlee

A neurological principle first written about by Aristotle can make you trip. Dropping a tab of acid is a surefire way to experience a hallucination, but for a less chemical-heavy trip, set aside two minutes and watch this video. Then immediately look away. Come back when you’re done. Freaky, right? …

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