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    Physics + MathPhysics & Math

    April Fools' Day Game: Fake or Physics?

    ByGreg KestinThe Nature of RealityThe Nature of Reality

    Guess which of these five unbelievable riddles are real physics in our April Fools’ Day game, “Fake or Physics?”

    I’ll touch on topics including…

    • Invisibility: science or magic?
    • The world at relativistic speeds
    • What would happen if you copied your brain

    …and more!

    This project/research was supported by grant number FQXi-RFP-1822 from the Foundational Questions Institute and Fetzer Franklin Fund, a donor-advised fund of Silicon Valley Community Foundation.