Enjoy! I'm always hesitant about online things because so much of my own learning happened "in person", especially waiting around in labs waiting for computers to free up. Obviously, that's not how anything works today. We've got no artificial scarcity on computational resources that encourage you to hang out with and learn things from your peers.

Still, there's just something about huddling together with somebody to work through a problem, and there's also something about seeing somebody just working on whatever, watching over their shoulder, and saying "hey, what's that all about?"