Rob is blowing a whistle, over and over.
Bob: “Why are you blowing that whistle, Rob?”
Rob: “To keep the dragons away.”
Bob: “I see no dragons.”
Rob: “It works!”
Rob is blowing a whistle, over and over.
Bob: “Why are you blowing that whistle, Rob?”
Rob: “To keep the dragons away.”
Bob: “I see no dragons.”
Rob: “It works!”
It’s a logical fallacy called “post hoc, ergo propter hoc”. The assumption that an event is caused/prevented by something that preceded it.
https://youtu.be/HL_vHDjG5Wk