Web video recording on #SystemsThinking Selected Readings (1969) edited by #FredEEmery, with personal history of science by #DavidLHawk and #JohnPourdehnad .

https://coevolving.com/blogs/index.php/archive/systems-thinking-1969-hawk-pourdehnad/

Book excerpts at https://st1969.daviding.wiki.openlearning.cc/view/welcome-visitors/view/systems-thinking-1969/view/systems-thinking-selected-readings-penguin-1969

Systems Thinking Ontario https://wiki.st-on.org/2023-06-12