I shouldn’t need to explain this. I shouldn’t need to explain the difference between a swear word that is relevant and actually swearing at someone. I shouldn’t need to explain why wild claims and random shouts are more likely to be ignored than points that are evidenced or at least justified. I shouldn’t need to explain how to make criticism into constructive criticism. I shouldn’t need to explain this at all. All I should need to say is, don’t be a dick.