Absolutely. I wasn't saying it that way round. More that the presentation skills were as impeccable back then as they are now. Which may not be surprising but i

Absolutely. I wasn't saying it that way round. More that the presentation skills were as impeccable back then as they are now. Which may not be surprising but it made me happy to watch. He is one of the few "wormhole" people who understands the hard stuff, but can teach some of it to the rest of us! P.S. username checks out.