http://visionarycreativity.com/wp1/ This is part 2 of a 2 part series of lectures I gave at Artis-Naples in 2016. It covers the culture of the 1960s and such architects as Robert Venturi, Archigram, and Ant Farm. Part 1 looks at the art of the 1960s.
My apologies for the low resolution. I got the recording settings wrong.