“Given that you don’t know what the ampulla, isthmus, or fimbria are – I’m confident that your assessment of my knowledge of biology are about as useful as a sandpaper dildo and worth less than shit stained toilet paper, champ.”
How is this an insult? I’m attacking the value of his assessment of my knowledge and credentials. “Your assessment of my knowledge is about as useful as a…”
that’s an attack on the value of his argument, not an attack on the value of him.