Thank you, this is exactly what I was thinking of but I couldn't remember how to find it again.

Here's more:

Bernard A. Lietaer on Monetary blind spots and structural solutions
1 of 5 https://www.youtube.com/watch?v=OfMbYllbN6c
2 of 5 https://www.youtube.com/watch?v=AIRGPX7LuxI
3 of 5 https://www.youtube.com/watch?v=Q7uJIjSO-a4
4 of 5 https://www.youtube.com/watch?v=xQ-WvJiZ3DQ
5 of 5 https://www.youtube.com/watch?v=MFbvixl_Jv8