Source: https://xkcd.com/2501/
Alt text: “How could anyone consider themselves a well-rounded adult without a basic understanding of silicate geochemistry? Silicates are everywhere! It’s hard to throw a rock without throwing one!”
Source: https://xkcd.com/2501/
Alt text: “How could anyone consider themselves a well-rounded adult without a basic understanding of silicate geochemistry? Silicates are everywhere! It’s hard to throw a rock without throwing one!”
They take their knowledge of geology for granite.