Billy’s dad gives an incorrect explanation of why time travel is impossible, an explanation that was worn out when Astounding was still young.
Dad, do you think time travel is possible?

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  1. “The Visit” by Christopher Jon Heuer, Daily Science Fiction, 28 March 2016 [webzine].
  2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by Christopher Jon Heuer