Ideas

Explore firsthand accounts of research and questions posed by IAS scientists and scholars. From art history to string theory, from moral anthropology to the long-term fate of the universe, contributions span the last decade to the research of today.

After the death of several dozens of refugees, most of them fleeing Afghanistan, in a shipwreck off the coasts of Calabria, in the South of Italy, on the 26th of February 2023, Lorenzo Alunni, current Member in the School of Social Science, and Didier Fassin, James D. Wolfensohn Professor, wrote a column for Le Monde, analyzing how Europe had shifted from a politics of rescue to a criminalization of humanitarianism.

Reflecting on preliminary results obtained from a seven-year HistoGenes project, Patrick J. Geary, Professor Emeritus in the School of Historical Studies, describes how advances in the field of paleogenom­ics are not only revolutionizing the study of paleolithic hominids but are also allowing scholars to answer questions about much more recent history, previously inaccessible using traditional historical and archae­ological sources.

Taking Theory to Traffic

The largest live autonomous vehicle traffic experiment ever conducted began the week of November 18, 2022, in Nashville, Tennessee. While this experiment used 4 miles of highway, 288 cameras, and an impressive command center, one of its most vital resources was equations on a blackboard. In front of one of these blackboards was Benedetto Piccoli, Visitor in the School of Mathematics.

The Curriculum of the Woods

Predicting thousands of years of forest growth with just an afternoon of fieldwork and a simple calculator might seem like an impossible task, but Jonathan Levine, Chair of Princeton’s Department of Ecology & Evolutionary Biology, who runs annual classes in “Forest Succession” in the Institute Woods, enables his students to achieve precisely this.