[hugatest]

At uni, different styles do cluster.

There are the circles in which the nerds cluster who are really in the tunnel about whatever subject it is, here it's programming or CS in general. They do it for fun, they come home and sit at the computer all evening and half the night. Occasionally they do the homework assignments, and if those are interesting, they nerd out about them endlessly. And they are really good at it. They don't really go to parties and are a tad (or a lot) anti-social. But they don't care. Typical minor subjects are math or physics. It's beautiful.

Then there are the circles of the in-it-for-the-moneys. They do homework assignments because they have to, they go to classes because they have to, they read business news, go to parties, feel important and have dollar signs in their eyes every time they think about graduating and finally making big bucks. If lucky then they get help by some of the nerds (see above). But they actually detest the nerds, just as the nerds detest them.

There are more circles and I don't want to deep-dive here, but I actually this also reflects at the workplace 10-20 years later. It's easy to see from which of those two groups the high-performing ICs (some of them a bit socially awkward) come, and from which their managers, and why there is tension between those.