David: I’m sorry; I didn’t see the earlier request on the General Discussion forum. Thank you for reposting it here.
The material I referred to is in the form of notes towards a project. It’s unfinished, fragmentary and definitely unpolished; moreover, it arrives at no definite conclusion.
Given its provisional nature, I would prefer not to post it online but I’ll happily email it to you, accompanied by a severe health warning.