A full life isn’t about the quantity of time, but the quality.

Our lifespan might describe how long we live, but it doesn’t say anything about how well we live. For that, Kerry Burnight says, we need a different measure: joyspan.

Burnight is a gerontologist, former professor of geriatric medicine, and author of Joyspan: The Art and Science of Thriving in Life's Second Half. In her decades working with older adults, she noticed a gap: “I would have a lot of people who lived long lives and were in pretty darn good physical health. They were miserable.” That observation led her to dig into the research on well-being — and to find what it takes to enjoy a long life, not just endure one.

In this episode of Think Fast, Talk Smart, Burnight joins host Matt Abrahams to explore her joyspan framework, explaining how growth, connection, adapting, and giving contribute to a full life. From changing the conversation around aging to communicating more effectively across generations, Burnight offers practical wisdom for living better at any age.

Episode Reference Links:

• Dr. Kerry Burnight
• Kerry’s Book: Joyspan
• Ep.176 From Stereotypes to Synergy: Communicating Across Generations

Connect:

• Premium Signup >>>> Think Fast Talk Smart Premium
• Email Questions & Feedback >>> hello@fastersmarter.io
• Episode Transcripts >>> Think Fast Talk Smart Website
• Newsletter Signup + English Language Learning >>> FasterSmarter.io
• Think Fast Talk Smart >>> LinkedIn, Instagram, YouTube
• Matt Abrahams >>> LinkedIn

Chapters:

• (00:00) - Introduction
• (03:21) - Defining Joyspan
• (05:28) - The Joyspan Matrix
• (11:04) - Learning to Adjust
• (11:58) - The Power of Stories
• (15:39) - Internalized Ageism
• (18:41) - The Final Three Questions
• (26:00) - Conclusion

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The Tiger Sisters share the keys to collaborative communication.

Good marketing communication doesn’t just go one way. As the Tiger Sisters know, building a brand is about bringing your audience into the conversation.

Cherie and Jean Luo are sisters, tech and finance experts, and co-hosts of the Tiger Sisters Podcast, a show about money, power, and love. Their approach to content creation mirrors how they think about communication: know your audience, stay curious, and embrace feedback. “We often think about our community as the co-producers of our episodes,” Cherie says. “Each episode we put out is like a mini product. Once we put it out, we can get feedback on whether or not people are resonating.”

In this episode of Think Fast, Talk Smart, the Tiger Sisters join host Matt Abrahams, sharing how they’ve built a thriving brand through collaboration — with each other and with their audience. From simplifying complex topics to crafting messages that resonate, the Luo’s insights show why the best communication is about healthy back and forth.

Episode Reference Links:

• Jean Luo
• Cherie Brooke Luo
• Tiger Sisters Podcast

Connect:

• Premium Signup >>>> Think Fast Talk Smart Premium
• Email Questions & Feedback >>> hello@fastersmarter.io
• Episode Transcripts >>> Think Fast Talk Smart Website
• Newsletter Signup + English Language Learning >>> FasterSmarter.io
• Think Fast Talk Smart >>> LinkedIn, Instagram, YouTube
• Matt Abrahams >>> LinkedIn

Chapters:

• (00:00) - Introduction
• (03:08) - The Tiger Sisters Mission
• (04:44) - Going Viral on TikTok
• (06:34) - Explaining Complex Topics
• (08:30) - Learning from the Audience
• (10:39) - Working as Sisters & Co-Founders
• (13:39) - Reinventing Careers
• (15:05) - Family Expectations
• (16:54) - Personal Branding
• (19:31) - Teaching Through Storytelling
• (21:36) - The Final Three Questions
• (26:58) - Conclusion

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Thank you to our sponsors. These partnerships support the ongoing production of the podcast, allowing us to bring it to you at no cost.

This episode is brought to you by Babbel. Think Fast Talk Smart listeners can get started on your language learning journey today- visit Babbel.com/Thinkfast and get up to 55% off your Babbel subscription.

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If you want to do your best, you’d better get your rest.

The quality of your sleep fundamentally affects the quality of your communication. Communicating well, Dr. Cheri Mah says, starts with being well-rested.

“Sleep impacts nearly every aspect of how you function,” says Mah, a sleep physician, adjunct lecturer at Stanford Sleep Medicine Center, and internationally recognized expert on sleep and human performance. In her research and work, particularly with elite athletes and professional sports teams, she explores the link between getting rest and doing our best. “If you are getting quality sleep, you can think more clearly, react under pressure, make good judgment calls, have more patience, be more empathetic,” she says.

In this episode of Think Fast, Talk Smart, Mah and host Matt Abrahams explore strategies for better sleep, from bedtime routines to paying off “sleep debt” to the “nappuccino” — a caffeine-fueled power nap. Whether you struggle to sleep or can nod off at any time or place, Mah’s insights reveal why doing our best requires getting our rest.

To listen to the extended Deep Thinks version of this episode, please visit FasterSmarter.io/premium.

Episode Reference Links:

• Dr. Cheri Mah
• Ep.183 Rethinks: How Anxiety Can Fuel Better Communication

Connect:

• Premium Signup >>>> Think Fast Talk Smart Premium
• Email Questions & Feedback >>> hello@fastersmarter.io
• Episode Transcripts >>> Think Fast Talk Smart Website
• Newsletter Signup + English Language Learning >>> FasterSmarter.io
• Think Fast Talk Smart >>> LinkedIn, Instagram, YouTube
• Matt Abrahams >>> LinkedIn

Chapters:

• (00:00) - Introduction
• (03:31) - Sleep & Performance
• (04:45) - Better Sleep Habits
• (06:50) - Quieting a Racing Mind
• (08:23) - Dr. Mah’s Night Routine
• (09:53) - Sleep Extension
• (11:26) - Preparing for Big Events
• (12:18) - The Nappuccino
• (13:55) - Managing Jet Lag
• (16:30) - Chronotypes Explained
• (18:34) - Starting the Day with Sleep
• (20:14) - The Final Three Question
• (24:31) - Conclusion

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Thank you to our sponsors. These partnerships support the ongoing production of the podcast, allowing us to bring it to you at no cost.

This episode is brought to you by Babbel. Think Fast Talk Smart listeners can get started on your language learning journey today- visit Babbel.com/Thinkfast and get up to 55% off your Babbel subscription.

Join our Think Fast Talk Smart Learning Community and become the communicator you want to be.