Why is the system not sustainable?

"To have one billion autonomous cars, we would have to multiply the current internet traffic by 1000."
Engineer Philippe Bihouix, author of "L'âge des low tech", explains why and at what scale the current economic system is not sustainable.

We interviewed him for The Loud Spring, our film about climate change and how to stop it.
Please consider participating in the crowdfunding, to help us financing it:
https://www.startnext.com/en/the-loud-spring