My thanks to subscribers

Dear friends, I sometimes open odd parts of Substack where there are piles of comments that I hadn’t found before - I just found a range of very kind comments explaining reasons for subscribing in the statistics section. Please be aware that my failure to reply is due to technical incompetence and not rudeness! I am now going through a pleasant backlog. I liked them all, but thought this was a good and short summary of what we are trying to achieve. Thanks Michael for the summary and the subscription.