On this holiday edition of the Cultures of Energy podcast, Cymene and Dominic discuss redistributions of wealth and what they are looking for in a holiday robot. Then (10:51) we welcome someone who we’ve been dying to talk to for some time—Sheila Jasanoff, Pforzheimer Professor of Science and Technology Studies at Harvard’s Kennedy School of Government. We begin with her long-standing interest in climate science and where she thinks the epistemic and institutional roots of U.S. climate skepticism lie. We talk about the broader problem of transcendental facts vs. situated experiences, how civic epistemologies of climates are formed, and what it means to talk about “belief” in climate change (and Santa Claus for that matter). We move from there to technologies of humility, efforts to democratize science, knowledge silos, inter-expert rivalries and the possibilities of epistemic charity. Sheila explains to us why matters of fact and matters of concern are inseparable and why critique has never run out of steam. Finally she shares her thoughts about how institutions like the IPCC could pay greater attention to justice issues and about how we can work to create a global democracy commensurate with global knowledges and global publics.