Stream of Session to consider the revision of the SI taken down by PschentMusic

It seems youtube has taken down the recording[1] of the Open Session to consider the revision of the SI because of a copy right claim by [Merlin] PschentMusic, within maybe one hour of the stream ending. So for anyone wanting to see the neat lectures about the history of measurement, automatic copyright trolling has saved your the distraction! [1] https://www.youtube.com/watch?v=qA67T7FPBME