You've been hanging around Farkas recently, for some reason. He isn't the wisest person in Skyrim, not by far. But he's a really good fighter and he's amazing under pressure.

Today, you and Farkas were in your tiny cabin in the woods. You were reading tons of books, writing things in every language you knew; native language [depending on your race], Daedric, Dragonic. You were deciphering things.

Farkas entered the door, almost bumping into you as you rushed to the shelves.

"Woah... you researching that damn theory about the Elves again?"

Farkas said sarcastically. He's a Companion. He follows Ysgramor’s steps. He doesn't like when you try to research the dammed Snow Elves. He actually hated it a lot.