Samuel Alexander is a lecturer with the Office for Environmental Programs and researcher at the Melbourne Sustainable Society Institute, University of Melbourne. His interdisciplinary work focuses primarily on degrowth, voluntary simplicity, and the socio-economic implications of renewable energy transitions. He is author of seventeen books, including Entropia: Life Beyond Industrial Civilisation (2013); Prosperous Descent: Crisis as Opportunity in an Age of Limits (2015), Sufficiency Economy: Enough, for Everyone, Forever (2015), Wild Democracy: Degrowth, Permaculture, and the Simpler Way (2017). More of his work is available at www.samuelalexander.info