geologists

Look, I don't know what you are, but you're more than a geologist, if you are one at all. I've met lots of geologists on different projects like this, and they're all tiny sunburned men with fetishes for geodes. They wear floppy hats and carry baggies for soil samples around with them. ... And geologists don't make rocks disappear like you did the other night. They keep them and build little shrines to them.

What we do see depends mainly on what we look for. ... In the same field the farmer will notice the crop, the geologists the fossils, botanists the flowers, artists the colouring, sportmen the cover for the game. Though we may all look at the same things, it does not all follow that we should see them.