Online Registration

Endless Grounds

Dates:July 9 - August 13, 2026
Meets:Th from 11:00 AM to 12:30 PM
Location:Online Course
Cost: $60.00 (valid through Jun 16)

There are still openings remaining at this time.

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Please note: this course requires membership in OLLI2025-2026 Annual Membership or 2025-2026 Annual Membership OLLI for ISU EMPLOYEES or OLLI 2026 Summer Membership Only or 2025-2026 Annual Membership OLLI for ISU EMPLOYEES

Endless Grounds
With Robert Thurston, PhD

Tuesdays, July 9, 16, 23, 30 August 6, 13
11:00 a.m. to 12:30 p.m.


Coffee provides a lively lens on major past and present issues, including climate change, social life, health, global North–South differences, economic justice, tourism, and slavery. The course begins “from the ground up,” tracing coffee from planting and processing through global shipping to the beverage in the cup—part of nearly two billion cups consumed worldwide each day. Sessions explore coffee’s global history and its transformation from an elite drink to an everyday staple. Drawing on current research, the class examines coffee and health, farmer income, and how production may adapt to a changing climate. The instructor shares firsthand experiences from coffee farms and demonstrates several brewing methods, with time for questions and discussion.


Robert Thurston, PhD is Emeritus Professor of History at Miami University (Oxford, Ohio). He earned a BA from Northwestern University and a PhD in modern Russian history from the University of Michigan.

Fee: $60.00

Online Course

Date Day Time Location
07/09/2026Thursday11 AM to 12:30 PM Online Course
07/16/2026Thursday11 AM to 12:30 PM Online Course
07/23/2026Thursday11 AM to 12:30 PM Online Course
07/30/2026Thursday11 AM to 12:30 PM Online Course
08/06/2026Thursday11 AM to 12:30 PM Online Course
08/13/2026Thursday11 AM to 12:30 PM Online Course