Hi, Brett!
Thanks for that link, I missed it the first time around. Now I feel like I just experienced part of a lecture at university and the voids are now filled in some respects. Great video and I am mesmerized by the way things work out for some people in all walks of life.
I am especially appreciative that exactly 50 years later, I can remember, relate and understand the context in which this man lived his professional life... at least to some extent. The cool thing is... I can experience the man's vision and hard-earned fruits of his labor with every shutter release. It is quite an experience!🙂