On viewing it, I liked its candor but didn't like its being disorganized. So today, I recorded a more organized but less spontaneous version.
I apologize for rushing --I was noticing that I'd have a hard time getting it finished within YouTube's 15-minute limit. In fact, despite my rushing, my very last word did get cut off.
If you prefer to read the text, HERE it is. Actually, I recommend that--it's faster and I'm not good looking enough for you to want to watch me for 15 minutes--and the text includes that last word. ;-)
One more apology. One viewer said it's conceited of me to mention my credentials. I did so only because, if the video is posted elsewhere, viewers should have a basis for assessing the speaker's credibility.
In any event, if you prefer to watch the video than read the text, here's the video: