I'm not sure if this is the right SE to ask, but it seemed like the best fit.
I once saw this "dilemma" in the internet, but I don't remember where or exactly how it goes, I hope someone herealready saw it or saw something similar. It was something like this:
You are followed by a guard/policeman/armed man(??) your entire life. He tells you that if you ever break a law (I also can't remember if it's about laws) he would shoot you dead. [On this hypothetical situation you can't evade the guard]
You live your entire life and he never does anything else, until you die from natural causes. Were you free?
My question is what is the right dilemma/story/situation? And does someone knows where is it from? Or maybe who the author is?
PS.: Yes, I already looked in google.