I'm a little confused--is the first video in the 3rd section ("intro to the design of everyday things") really an entire course? If so, i think the time-to-complete estimate (1 hr) should be changed...If it's not, it'd be great if the particular videos to be watched were noted.
Seems like "Design of Everyday Things" is a really short course, with only 3 Chapters and each video of 1-2 minutes. The total video lecture time for the entire course could well be ~1 hour. The project (timebank) is what will take more time and the estimate for that in Section 3.3 is 8 hours.
