Involves watching lectures, commenting on readings, class discussions via Packback, and short quizzes. Sounds like a lot but they're all connected - readings are just written versions of lectures, Packback discussions are based on readings/lectures, etc. The course content is pretty interesting too. I'd recommend taking it alongside WIS2552, as the content overlaps. Highly recommend for Biology credit. Can easily be finished within a week if you're bored.