As economic, political, and environmental pressures continue to reshape our daily choices, it's becoming increasingly clear that the era of hyper-consumption that defined the past century is no longer sustainable. Recognizing and adapting to this reality represents one of the most profound cultural shifts of our time – requiring collective reflection and cooperation. But just as importantly, how can we recalibrate our personal expectations today in ways that preserve our sense of agency and sufficiency? In this episode, Nate is joined by energy expert and educator Jean-Marc Jancovici, who shares insights from his ongoing work advising governments and the public on the limits of our economic systems amid growing energy and ecological constraints. Together, they discuss the evolving geopolitical landscape between the U.S. and Europe, the distinction between energy sobriéte and poverty, and the role of the elite in leading societal change towards more practical consumption levels. How can we change the way we're communicating the science behind our predicament, especially as political and economic tensions continue to accelerate? Why is our collective vision of the future so important for preventing political turmoil? Finally, how can we combine technological efficiency with a change in cultural values to create a future that's not just survivable, but meaningfully better than the default? 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. He is the founder and president of The Shift Project, a Paris based think tank advocating for a low carbon economy. Jean-Marc Jancovici is also an associate professor at Mines ParisTech, member of the French High Council for the Climate, and (co-)author of 8 books. Most recently, he and Christophe Blain released an American adaptation of their graphic novel, World Without End, which describes why our energy and environmental constraints require us to rethink everything: our energy supply, our economies, and our whole world. Show Notes and More Watch this video episode on YouTube Want to learn the broad overview of The Great Simplification in 30 minutes? Watch our Animated Movie. --- Support The Institute for the Study of Energy and Our Future Join our Substack newsletter Join our Discord channel and connect with other listeners

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