@robrigo and @matt-a sorry about that, I apologize, I thought I had set the video to private, I was in the midst of cleaning up YouTube's auto-translation of matt-a's recording to put it into full text. I never posted the link to the work in progress YouTube video anywhere, it must have been found by doing a search on Youtube. You'll notice on my steemit blog that I resteemed @robrigo's post and that in my blog and in my comments I've never linked to the work in progress video.