Single comic panel, with the following conversation between two people: Left: “Silicate chemistry is second nature to us geochemists, so it’s easy to forget that the average person probably only knows the formulas for olivine and one or two feldspars.” Right: “and quartz, of course.” Left: “of course.” Bottom text says: “even when they’re trying to compensate for it, experts in anything wildly overestimate the average person’s familiarity with their field.”
https://cdn.masto.host/dicecamp/media_attachments/files/111/276/925/570/645/775/original/73bf6e118c6639e7.jpeg