More context? Sure, I'm glad I can provide some. Here's another bit of presentation posted earlier (I was just relaying) about the same beam of ideas (and same decades of inception, 60s, 70s, 80s):
Environ-Mentalism: A New Religion for a New Age
Consistent with and relevant to what Luke points out.
"Cyril" pronounced "see real". I code stuff.
"To study and not think is a waste. To think and not study is dangerous." -- Confucius