Friday, April 29, will be the beginning of my 15th year of this daily blog.  You know how long that is? Imagine going back to your first year of pre-school, and suffering through kindergarten...all the way to graduating from high school.  That is a period of 14 years, or how long this site has existed. However, when going to school, we had weekends, holidays, semester/Spring/Christmas breaks and the whole summer off.  My blog, with rare exceptions--especially when I'm in China, for Google, which manages this site, and that country have had a long feud-- has been a daily production. Thus, the equivalent of 29April2022 is sort of like the day after graduation from high school, and I next will be off to college. I've had 5238 postings,  beginning with 29April2008 .  Click on that and you will see how unsophisticated it was, with no graphics.  Wrote about a book signing for  SIMPLE SOLUTIONS for Planet Earth  still on sale for $19.75.  Well, if y...