Welcome -- essentially this is for everyone (new and older viewers) as I've heard many requests and complaints that the videos aren't in the most accessible format (TikTok's faulty interaface) and Instagram's strict adherance to their "grid."  So like a syllabus, I've grouped the playlsits and videos into different webpages and eventually I hope to catalogue al the videos so it's in a more accessible interface.  Let mek now if any suggestions and I hope this is useful. If you do not wish to watch the playlists (which on the bottom has a quick overveiw of teh sections ,and each page has an overview of the video, these four video sare the most essential.