2019
Umpleby, Stuart. “How Cybernetics is Contributing to Traditional Disciplines” (Slides) (Video)
2016
Umpleby, Stuart, “Vladimir Lefebvre’s Theory of Two Systems of Ethical Cognition”(Paper) (Slides) (Video)
2014
Umpleby, Stuart, “Second Order Science: Logic, Strategies, Methods” (Paper) (Slides) (Video)
2013
Umpleby, Stuart. “Second Order Cybernetics Then and Now” (Abstract) (Slides) (Video) (pic1, pic2, pic3, pic4, pic5);
2012
Umpleby, Stuart, “A Second Expansion of Science” (Slides) (Audio lecture)
2006
Umpleby, Stuart, “Fundamentals and History of Cybernetics: A Tutorial.” (Slides 1, 2, 3, 4) (Exercises) (Video)