Swarthmore Discussion Group

Pond and plants

Department Overview

A Special Message from the Board of the Swarthmore Discussion Group

Our Fall 2026 Series — September, October, November and December — will be held in person. We are excited to gather again at The Inn and hope you'll join us for a memorable experience.

 

About

The Swarthmore Discussion Group (SDG) offers members the opportunity to hear knowledgeable speakers and engage in lively conversation with local community members as well as Swarthmore College staff, faculty, and alumni.

Our speakers are distinguished scholars, community leaders, and experts in their fields. Following their presentations on topics including politics, foreign affairs, economics, and cultural and social issues, they welcome members' questions, discussions, and debates.

Please join our Fall 2026 Series of four monthly presentations on Wednesday evenings. We will meet in person at The Inn at Swarthmore. The membership fee includes a catered dinner to accompany each inspiring lecture. No refunds are available.

Fall 2026 Swarthmore Discussion Group Series

Sept 16, 2026 Rubin Observatory’s Legacy Survey of Space and Time — An Imminent Era of Revolutionary Discovery

Beth Willman, CEO, LSST Discovery Alliance

After 25 years of development, the Vera C. Rubin Observatory’s Legacy Survey of Space and Time (LSST) is creating a once-in-a-lifetime map and movie of our universe. In its first year, LSST will collect more data than all previous optical and infrared telescopes combined. In addition to showing remarkable images, Willman will discuss how the technical marvel, open data, and science community-centered design of LSST create the conditions for revolutionizing humankind’s understanding of our place in the universe.

Oct. 21, 2026 Natural History, Human History: Finding Ourselves in Crum Woods and Beyond

Betsy Bolton, Alexander Griswold Cummins Professor of English, Swarthmore College

Which local inhabitants shaped early colonial encounters, transforming landscapes across the continent? What connects a famous Elvis song about an impoverished woman to the Declaration of Independence? Swarthmore’s Crum Creek and Woodlands offer a fascinating microcosm of colonial settlement and its ecological impacts, including impacts on human residents. With photographs, poems, videos, and anecdotes, we’ll explore some of the unexpected connections the Woods have to offer, including impacts reaching far beyond our borders.
 

Nov. 18, 2026 Behavioral Economics, Social Media, and AI

Syon Bhanot, Associate Professor of Economics, Swarthmore College

In an age of social media and artificial intelligence, our digital social tools and technologies are developing rapidly. Yet at the individual level we are more static — we are stubbornly human. Behavioral economics investigates how humans behave in social and economic environments, and how that behavior deviates from the calculating rationality that economics often assumes. This talk explores how the field of behavioral economics might inform how we think about and navigate a rapidly changing technological world as individuals, communities, and societies.

 

Dec. 9, 2026 “Priorities, Partnerships, and Politics in Historic Preservation: Philadelphia’s Fairmount Park”

Lucy Strackhouse, Former Senior Director of Preservation and Property Management, Fairmount Park Conservancy

Fairmount Park of Philadelphia encompasses over 10,200 acres and includes an eclectic roster of sites: historic house properties, recreation and education centers, music venues, and open spaces. Philadelphia relies on many partners to invest in, maintain, and manage these publicly owned assets. In this talk, we will discuss the history of how resources get allocated in this sprawling entity — and how the historic properties most in need of preservation are often the most underfunded.

When and Where

Swarthmore Discussion Group's Spring Series convenes on the second or third Wednesday of each month from September through December. We are delighted to return to our in-person format, and will gather together at The Inn at Swarthmore. 
 

Time (ET)

5:15–6 p.m. Happy Hour at The Inn at Swarthmore, Broad Table Tavern
6-7 p.m. Dinner in the Gathering Room at The Inn at Swarthmore
7–8:15 p.m. Presentation and Q&A
 

Location, Cost, and Registration

The Fall 2026 Series will be held in person and include a catered dinner. Registration is now open. The fee for the series of four presentations with dinner is $199 per person, with payment due by Sept. 2.  Space for single-talk registrations may be available. Contact sdg@swarthmore.edu for more information. 


Register for the Fall 2026 Series

 

Questions?

Contact sdg@swarthmore.edu. We thank you for your support of the Swarthmore Discussion Group.