This is called the fundamental attribution error: If I do it, I know the circumstances so it's understandable, whereas if you do it, the circumstances are uncle

This is called the fundamental attribution error: If I do it, I know the circumstances so it's understandable, whereas if you do it, the circumstances are unclear so I blame your (assumed to be unpleasant) personality. https://en.wikipedia.org/wiki/Fundamental_attribution_error https://en.wikipedia.org/wiki/Fundamental_attribution_error