Woah! It is the same guy that got me through my algorithms course at university with his youtube MIT OpenCourseWare videos! His lectures are absolute gold. He

Woah! It is the same guy that got me through my algorithms course at university with his youtube MIT OpenCourseWare videos! His lectures are absolute gold. He explains everything so clearly, simply, and efficiently. I started skipping lectures in favor of watching his videos, and it saved me countless of hours -- and I got a perfect mark :)