“As a part of this course, I’m sharing rough drafts of pieces of a manuscript I am working on, a sort of textbook on Marx’s political economy.

I’m experimenting with crowd sourcing the revision process.” 

http://davidharvey.org/2022/01/new-course-the-abc-of-contemporary-capital/

I’ve talked about Hypothes.is for annotating in the past. I haven’t watched this particularly series, but I have read some of Harvey’s books and have found them useful. Bookmarking for later.