You wrote: “I recently invited someone to contribute to a book I am potentially editing. He is a big advocate of open access and said: they either make my work open access, or they pay me.”

I wonder if you could ask him to write about this stance for the Journal of Pedagogic Development. It sounds interesting… and its links to pedagogy, though merely implied at this point, could be fascinating. Maybe you could put us in touch or act as an intermediary.