will this be on the test?

Callan Bentley has declared a meme: What are ten things that every geology major ought to know about? The only restriction is you're not allowed to list anything that has already been listed by a previous geoblogger. You don't have to list everything, just ten important things. Before I add to the list (which has already gotten quite long): Callan, I hope you're not planning to bring back the geology subject GREs or something. I took them. I swear I got maybe half of the questions right, and still ended up with a score in the 90-somethingth percentile. I'm glad they're gone. (And if we did…