I also took a bit of time to look up a more well formulated statement on this -- specifically, Rice's theorem https://en.wikipedia.org/wiki/Rice%27s_theorem htt

I also took a bit of time to look up a more well formulated statement on this -- specifically, Rice's theorem https://en.wikipedia.org/wiki/Rice%27s_theorem https://en.wikipedia.org/wiki/Rice%27s_theorem