Lars
Lars asked Dennis E. Taylor:

Had you come across the concept of an Outcome Pump before you wrote your short story "Feedback", or is it something you thought of yourself? I am specifically wondering if you were inspired by an article by Eliezer Yudkowsky called "The Hidden Complexity of Wishes" in which he described a time machine which automatically resets time until a desired outcome occurs.

Dennis E. Taylor The concept isn't original with me. I've read a couple of SF stories in the past where time loops are used to resolve paradoxes, as well as some where changes to the timestream propagate backwards to resolve issues.

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