The Matrix and Jurassic Park come to mind.

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Joe Emerson had been struggling over the death of his best friend, Scott, a pilot who died while on a run six years earlier. Emerson had been away for the weekend with friends, celebrating and remembering Scott.

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On Friday night, the group took psychedelic mushrooms – a drug that can make you hallucinate and typically has effects that last a few hours. Emerson said that for him, the physical side effects lasted days, and the consequences a lifetime.

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“There are two red handles in front of my face,” Emerson recalled. “And thinking that I was going to wake up, thinking this is my way to get out of this non-real reality, I reached up and I grabbed them, and I pulled the levers.”