Comment by throw0101a

I'm not sure a feedback loop is "clearly" AI:

* https://www.electronics-tutorials.ws/systems/negative-feedba...

* https://en.wikipedia.org/wiki/Feedback

There are no heuristics involved:

* https://en.wikipedia.org/wiki/Heuristic_evaluation

* https://en.wikipedia.org/wiki/Heuristic_(computer_science)