When I’m done with the course I’ll have my own archive of everything I did for the entire course (as well as copies on the Internet Archive, since I ping it as I go). His class website and my responses there could be used for the purposes of grading.
I can subscribe to his feed of posts for the class (or an aggregated one he’s made–sometimes known as a planet) and use the feed reader of choice to consume the content (and that of my peers’) at my own pace to work my way through the course.
This is a lot closer to what I think online pedagogy or even the use of a Domain of One’s Own in an educational setting could and should be. I hope other educators might follow suit based on our examples. As an added bonus, if you’d like to try it out, Greg’s three week course is, in fact, an open course for using IndieWeb and DoOO technologies for teaching. It’s just started, so I hope more will join us.
He’s focusing primarily on using WordPress as the platform of choice in the course, but one could just as easily use other Webmention enabled CMSes like WithKnown, Grav, Perch, Drupal, et al. to participate.