
Aging Single #11: Third Acts
From Solo – The Single Person’s Guide to a Remarkable Life by Dr. Peter McGraw
December 30, 2025 · 52 min · Episode 257
About this episode
In this episode, Peter McGraw discusses how Solos can embrace aging and reinvention as a liberating phase of life.
Whether you call it a Third Act, third season, or second life, one thing’s clear: middle-age and beyond isn’t the end. It’s a redesign. In this episode, as part of the series on aging, retiring, and dying single, Peter McGraw explores how Solos can turn aging, retirement, and reinvention into their most liberated chapter yet. Joined by Theresa Williamson , a city planner and Solo in her own second life, they unpack how mobility, flexibility, and optionality give Solos an edge—and why a fulfilling Third Act doesn’t require a fat bank account or a partner, just a little creativity (and maybe a plane ticket to Brazil). Love the show? Subscribe, rate, review, and share! https://www.petermcgraw.org/solo
People in this episode
Host: Peter McGraw
Guest: Theresa Williamson
Topics covered
- aging
- retirement
- reinvention
- solos
- third act
Keywords
- mobility
- flexibility
- creativity
- second life
Mentioned in this episode
Products: plane ticket to Brazil
Places: Brazil
More episodes of Solo – The Single Person’s Guide to a Remarkable Life
- Singles in the Workplace: How Companies Can Better Support Solo Employees · May 28, 2026 · 1h 1m
- Aging Single #12: The Wealth Ladder · May 7, 2026 · 1h 0m
- Are You Dead? Going Solo in China · April 28, 2026 · 52 min
- Solo Thoughts 18: Welcoming Rough Seas · April 7, 2026 · 18 min
- Lessons from the Hurt Business · March 24, 2026 · 1h 13m
- The Psychology of Solitude · March 10, 2026 · 1h 25m
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