STUDENT: Hi, professor.

PROFESSOR: Oh, hi.

STUDENT: Yeah. I'm here for my 2 o'clock appointment.

PROFESSOR: Sure. Have a seat. Have a seat. Let me just get your paper. All right. Now, Hayden, your paper's very good. But it is a little flawed. The summary that you have on the tail end is very thin, and you need to do something about that. And that's why I'd like to talk to you.

STUDENT: I'm sorry. Is this you? Is this you? Is this a picture of you?

PROFESSOR: Yes. Rock climbing.

STUDENT: You rock climb?

PROFESSOR: Yes. Yes.

STUDENT: You know I'm-- well, this spring break I'm going out with a couple buddies to the [? guncks ?].

PROFESSOR: The [? Shalit ?] [? guncks? ?]

STUDENT: Yeah. Yeah. Yeah. This is where-- oh, the [? guncks ?]. Yeah. Yeah.

[? PROFESSOR: The guncks ?].

STUDENT: Yes. I'm just starting out.

PROFESSOR: Well, that's a good place to start out. That's where I started out. But you'll come home--

STUDENT: Seriously?

PROFESSOR: Oh, seriously. And you come home covered in bruises. Trust me.

STUDENT: OK.

PROFESSOR: So but let's get back to the paper.

STUDENT: Oh, yeah. Sure.

PROFESSOR: And then we'll work on the summary, and then maybe I'll give you a few pointers.

STUDENT: Sure. Yeah. It sounds great.

PROFESSOR: OK. Good. All right. Now, comparing the concept of--