I apologize. I didn’t have my floor tripod with me so it’s shaky. Best to start after first minute. I was attaching the mini tripod before the first minute.
I plan to attach Simpson’s slideshow when same is posted on his webpage.
Q and A begins Part 2 30:43.
Also, here is Glenn Evans piece in the Longview News Journal (Note; as I understand it GE doesn’t choose the title of the article nor pictures used):