Note Regarding Search: I apologize for the fact that the search function of this blog is not always as quick and direct as in the past.

The reason is that the content of this blog has become so voluminous and complex that the search may go to secondary places that have that search word, too.

Eventually, you will find what you wanted by searching and then scrolling down to older posts. When you get to the end of a scroll, click on next posts and continue scrolling. It's all there, eventually.

On the positive side, you will come upon interesting things that you had not expected.