The Secret Trick to Improve Your Social Connections | Kasley Killam | How to Be a Better Human | TED
In “The Secret Trick to Improve Your Social Connections,” Kasley Killam addresses a staggering global issue: loneliness. With 25% of the world’s population feeling isolated, Killam highlights the profound impact of social health on physical well-being, linking social disconnection to serious health risks such as heart disease and early mortality.
Killam introduces the concept of “social health” as a crucial pillar of well-being, paralleling it to physical and mental health. She emphasizes that fostering quality connections matters more than quantity and proposes the 5-3-1 rule: aim to connect with five different people each week, cultivate at least three close relationships, and spend one hour daily nurturing these ties.
Through engaging dialogue, Killam encourages viewers to break down barriers to connection, such as the fear of burdening others. Instead, she urges embracing opportunities for shared experiences, even if they seem small. By redefining how we view these interactions—seeing them as essential rather than optional—she empowers audiences to prioritize social health as a vital aspect of their lives. Ultimately, Killam’s talk serves as a compelling invitation to reassess our relationships and invest in meaningful connections, which can profoundly affect both longevity and happiness.
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Video “The Secret Trick to Improve Your Social Connections | Kasley Killam | How to Be a Better Human | TED” was uploaded on 10/08/2025 to Youtube Channel TED