A Brief History of Western Thought, Richard Tarnas (2012)

https://www.youtube.com/watch?v=2B3zm8R0dEo (1/5, 2012-10-5)

https://www.youtube.com/watch?v=wEB7eKVInVY (2/5, 2012-10-19)

https://www.youtube.com/watch?v=Vusp8ni_5do (3/5, 2012-11-9)

https://www.youtube.com/watch?v=tAC8I8vIHwE (4/5, 2012-11-30)

https://www.youtube.com/watch?v=JNICA4pgwqc (5/5, 2012-12-14)