Daniel A. Barber is Professor and Head of School Architecture at the University of Technology Sydney. His research and teaching explore the history and future of architecture’s engagement with the environment. His most recent book is Modern Architecture and Climate: Design before Air Conditioning (Princeton, 2020), following A House in the Sun: Modern Architecture and Solar Energy in the Cold War (Oxford, 2016); his article “After Comfort” (Log 47, 2019) has been translated into four languages. Daniel earned a PhD from Columbia University, and has held fellowships at Harvard University, Princeton University, and the Alexander von Humboldt Foundation. His research on architecture and sufficiency is supported by a fellowship at the Centre for Apocalyptic and Post-Apocalyptic Studies at the Universität Heidelberg, the British Academy, and the Guggenheim Foundation. Daniel co-edits the series “After Comfort: A User’s Guide” on e-flux architecture, commissioning texts, projects and experiments focused on how we will live indoors without fossil fuels.