If you had a sports almanac from the future as did Biff Tannen, the brutish bully of the time-travelling Back to the Future movie trilogy, how might you be inclined to take advantage of the foresight buried within it?
The obvious temptation would be to place sure bets in the market that make you rich. In Biff’s case, the wealth is then used to change the world into a dystopian reality in which he himself exists as “America’s greatest living hero”.
That sort of thing used to be considered fiction. But the dawn of so-called “supremacy” of quantum computing over conventional technology raises the possibility that one day soon someone might be able to effectively see into the future.
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