On this episode, Nate is joined by well-known French educator Jean-Marc Jancovici to discuss the critical importance of energy to modern economies. Together, Nate and Jean-Marc break down the fundamentals of our complex, growth dependent global economic system. How much of the stereotypical Western lifestyle is centered around access to cheap, surplus fossil energy? What would it mean for societies to lose this stable, cheap and abundant supply - and how would the people who have become used to it react? Will a shift in society’s institutions and expectations need to be forced upon us in a time of urgent change or is it possible for nations and societies to anticipate declining energy availability - to actively simplify before we are forced to by circumstances? About Jean-Marc Jancovici Jean-Marc Jancovici is a founding partner of Carbone 4, a Paris-based consultancy and data provider specializing in low-carbon transition, biodiversity impacts, and physical risks of climate change (www.carbone4.com). He is the founder and president of The Shift Project, a Paris based think tank advocating for a low-carbon economy (www.theshiftproject.org). Jean-Marc Jancovici is also an associate professor at Mines ParisTech, a member of the French High Council for the Climate, and (co-)author of 8 books and the website jancovici.com on energy and climate change issues. Jean-Marc Jancovici is a graduate from École polytechnique and Télécom ParisTech. Watch on YouTube: https://youtu.be/-EHCguJp9eQ Show Notes & Links to Learn More: https://www.thegreatsimplification.com/episode/84-jean-marc-jancovici