Fall 2025 OLLI Digital Catalog 

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Healthy Aging: New Science of Longevity (P202-7)

P – Life Sciences

Graphic of a computer

On-Demand (online viewing is on your own schedule)

The biological processes that determine how our bodies age has become a major area of research. We review the current science, as summarized in Dr. Michael Greger’s recent book, How Not to Age, and ideas that we can use to slow the processes of aging and remain healthier for longer.

View this class on your own schedule. Viewing link is emailed to participants prior to the semester start.


INSTRUCTORS: Linda Kellogg, Reid Kellogg

KELLOGG, LINDA — B.A., Wilson College. Career in family retail business and now OLLI volunteer. Forks Over Knives plant-based cooking certificate, 2020. (Q256)

KELLOGG, REID — Ph.D., chemistry, Northwestern University; B.S., Franklin & Marshall College. Thirty years with DuPont in research and marketing. Plant-based practitioner since 2010 and avid golfer. (Q256)


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