If any of my friends is wondering why their perfectly reasonable comments were not published on my blog in the last year or so — it’s because I am too technically incompetent to have realized that they were sitting there waiting for me to approve. Some published themselves and some did not. I’ve just found a storehouse of interesting comments, most from people whose comments I value. My sincere apologies to everyone whom I’ve seemed to have snubbed, that was not my intent at all. I shall do better in the future!