Events

Past Event

Dan Falk - Weathering Crisis: Revisiting James Madison’s Contributions to Climate and Citizen Science

April 30, 2026
6:00 PM - 7:30 PM
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Online and In-person: American Philosophical Society, 427 Chestnut Street, Philadelphia, Pennsylvania

Event Description

Marcia McNutt will discuss the 18th-century meteorological records kept by James Madison and their implications for contemporary approaches to climate and citizen science. From the observations of weather conditions and crop cycles taken at his Montpelier plantation to his support of Thomas Jefferson's efforts to track and document the damage caused by the wheat-destroying Hessian fly, Madison left careful records that speak to the potential and limits of collective scientific work. This program will consider the opportunities and challenges of so-called “citizen science”–both in the 18th century and today–and will offer some strategies for how to mobilize scientific networks in times of crisis.

Event Speaker 

Marcia McNutt, President of the National Academy of Sciences

Event Information

Free and open to the public; registration required. For more information, please visit the event webpage.

Hosted by the American Philosophical Society