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amanda gefter

  • Gefter_HERO

    The Inflated Debate Over Cosmic Inflation

    Why the majority of physicists are on one side of a recent exchange of letters.

  • Gefter_HERO

    When Einstein Tilted at Windmills

    The young physicist’s quest to prove the theories of Ernst Mach.

  • Gefter-HERO_alt

    Quantum Mechanics Is Putting Human Identity on Trial

    If our particles have no identity, how can we?

  • Gefter_HERO.

    The Man Who Tried to Redeem the World with Logic

    Walter Pitts rose from the streets to MIT, but couldn’t escape himself.

  • Gefter_HERO

    The Bridge From Nowhere

    How is it possible to get something from nothing?

  • DUDE

    Haunted by His Brother, He Revolutionized Physics

    To John Archibald Wheeler, the race to explain time was personal.