“Size, Orientation, Flicker”

You know how once in a while you’ll hear a scientific explanation of some aspect of human behavior and you’re like, “Oh, wow, so that’s how my brain works!” and then a second later you realize that’s how everyone’s brain works or they wouldn’t have been able to prove it, so a brain is just a machine, in which case you’re barely an individual and there is no God? Watch the part about the 7’s.

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