Aging Single #11: Third Acts

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

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