Longevity by Design
Longevity by Design is your go-to podcast for unlocking the secrets to a longer, healthier life. Hosted by Dr. Gil Blander, a renowned scientist and entrepreneur in the fields of aging, nutrition, and personalized health, this show dives into cutting-edge research and practical strategies for optimizing your healthspan and lifespan.
In each episode, Dr. Blander sits down with leading longevity and health scientists to explore how we can live better, longer lives. From unpacking complex scientific concepts to sharing the latest advancements in aging research, Longevity by Design offers science-backed insights and actionable advice to help you add years to your life—and life to your years.
Dr. Blander is the founder and Chief Scientific Officer of InsideTracker, a healthspan company that leverages blood tests, DNA analysis, fitness tracker data, and other biomarkers to deliver personalized health recommendations. With a Ph.D. in biology from the Weizmann Institute of Science and postdoctoral research at MIT, Dr. Blander brings decades of expertise and passion to every conversation.
Tune in to Longevity by Design and discover how to live a longer, healthier, and more vibrant life.
Longevity by Design
Building Joyspan: How Purpose and Connection Extend Healthspan with Dr. Kerry Burnight
In this episode of Longevity by Design, host Dr. Gil Blander sits down with Dr. Kerry Burnight, Gerontologist, Chief Gerontologist, New York Times best-selling author, and researcher. They explore what it truly means to age well, focusing less on resisting the passage of time and more on embracing vitality, curiosity, and joy throughout life’s second half.
Dr. Burnight explains why the common “decline” mindset around aging misses the full story. She shares research showing that meaningful growth, strong social connections, adaptability, and a sense of giving can shape both how long and how well we live. Dr. Burnight offers practical examples for building these habits, from maintaining friendships across generations to finding purpose in everyday acts.
Throughout the conversation, Dr. Burnight urges listeners to rethink their beliefs about aging and to prepare for later life with intention. She shows that nurturing joy and purpose is just as important as physical health, and that everyone can take steps to build a more satisfying, resilient, and joyful future.
Guest-at-a-Glance
💡 Name: Dr. Kerry Burnight
💡 What she does: Chief Gerontologist
💡 Website: https://www.hachettebookgroup.com/contributor/dr-kerry-burnight-ph-d/
💡 Noteworthy: Known for advancing the science of healthy aging and creating practical tools for older adults to thrive with joy, purpose, and connection.
Episode highlights:
[00:00:00]: Introduction
[00:01:16]: Overview of Gerontology and Professional Background
[00:04:52]: Defining Gerontology and Its Distinction from Geriatrics
[00:05:39]: Evolving Perspectives on Aging
[00:06:47]: Early Intervention and Preparing for Aging
[00:08:13]: Respect for Older Adults and Shifting Attitudes Toward Age
[00:09:11]: Challenging the Decline Mindset of Aging
[00:10:40]: Positive Aspects of Aging and Societal Value
[00:12:13]: Demographic Trends and the Value of Centenarians
[00:12:51]: Rethinking Longevity: Quality Versus Quantity of Life
[00:14:17]: Introducing Joyspan and Differentiating Lifespan, Healthspan, and Joyspan
[00:16:56]: Linking Joy, Purpose, and Longevity
[00:17:51]: The Four Pillars of Thriving Longevity
[00:19:53]: Growth Beyond Retirement and Lifelong Learning
[00:20:22]: The Importance of Social Connection
[00:21:37]: Work, Retirement, and Finding Purpose Post-Career
[00:23:24]: Planning for Retirement and Staying Engaged
[00:25:37]: Diversifying Social Circles Across Ages
[00:26:29]: Overcoming Ageism and Fostering Intergenerational Friendships
[00:29:25]: Adaptation as a Key to Aging Well
[00:33:47]: Giving and Finding Purpose Through Contribution
[00:36:26]: Real-Life Example: Rebuilding Life After Loss
[00:41:20]: Cultural Narratives and Internalized Ageism
[00:44:34]: Policy, Healthcare, and Intergenerational Solutions
[00:46:41]: Economic Realities and Social Determinants of Healthy Aging
[00:50:03]: Daily Joy Practices and the Power of Gratitude
[00:53:15]: Visualizing a Positive Future Self
[00:54:47]: Key Takeaway: Integrating Internal and Physical Health for Longevity
[00:55:31]: Closing Remarks and Resources
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