This video contains three different events.
From the beginning to 15:38, is the conclusion of Robertson Ward’s talk at the Konrad Wachsmann tribute of 1981. The beginning is at https://youtu.be/zRLuHmmnA1Y .
From 15:37 to 1:50:50, Bruce Hamilton of The North Face lectures on Buckminster Fuller’s geometry to Tony Gwilliam’s students at SCI-Arc. He bases his talk on Fuller’s book “Synergetics : explorations in the geometry of thinking” (1975).
From 1:50:57 to 2:02:53, is a segment of an unidentified television program in which a motivational speaker addresses insurance salespeople.