“Um, actually” people are notoriously annoying. An “um, actually” person will corner you at a party to make sure you know that you got the order of the Star Wars movies wrong and that you mispronounced a country’s capital city. We all spend our social hours avoiding “um actually” people. Until Twitter.

Community Notes are a perfect meld of the minds of people who want to combat misinformation and people who physically can’t continue a conversation without correcting some. Add the absurdity of Twitter and its users and you have a perfect recipe for the most researched and evidence-based roasts on the internet. This week, we got Elon-splained c-section births, a video with no sound goes viral and Barry Keoghan joins the ranks of other famous Irish actors who get called British in the press.

Community notes are all for a good cause. Why not pair your knowledge with absolute passive condescension? Scroll down and see these tweets get absolutely flamed by research nerds.