I am currently writing a (hand)book about Workday Design ("How to design your ideal workday"). If that's received well enough, I might turn that into a course.
This fits into my broader interest, which is helping myself and others ease 'the modern struggle'.
My writing doesn't have an explicated theme, I'm just following my curiosities.
Topics I also intend to write/teach about in the future: digital pragmatism, game theory, ethical wealth creation, meditation, photography, and/or copywriting.