While the aim is wonderful, the content is a bit dry and somewhat inflexible. The videos about the PPP method seemed to contradict themselves: one video used the chain story, if I recall correctly, to illustrate the production part. However, a few videos on, it indicated that was incorrect. That was the practice stage. There also seemed to be a mismatch between the videos and the expectations of the instructor, which led me to quoting directly from the videos to justify my particular responses. It felt as if the films and the instructor weren't entirely on the same page.