Robin Dunbar on The BEYOND Podcast: the science of friendship, Dunbar's number and the 200-hour rule

Evolutionary psychologist and author of Friends: Understanding the Power of our Most Important Relationships, Robin Dunbar joins The BEYOND Podcast with host Aleksandra King for a full-length conversation on the science of friendship. Friendship, Dunbar argues, runs on hard, measurable constraints rather than sentiment: Dunbar's number, the roughly 150-person limit; the nested emotional layers inside it; and the roughly 200 hours of face-to-face contact it takes to make a close friend.

Across the episode, Robin Dunbar sets out the framework behind Friends: Understanding the Power of our Most Important Relationships (2021): Dunbar's number and the 150; the friendship layers of 5, 15, 50 and 150; the seven pillars of friendship, the cultural similarities that decide who we keep; the 200-hour rule; and singing as the icebreaker effect. Each is a distinct, measurable claim, not the flat "150 friends" factoid the idea is often reduced to, but the layered, evidenced account Dunbar is the source on. The full written synopsis, carrying the verbatim transcript of the conversation, is published on BEYONDai.

"There's a bunch of things which we acquire culturally, we learn them, and which define us as a member of a cultural subcommunity, and these are what we call the seven pillars of friendship." (Robin Dunbar, evolutionary psychologist and author of Friends: Understanding the Power of our Most Important Relationships)

The episode airs on The BEYOND Podcast, the long-form video interview series with podcast host Aleksandra King, that brings the best guests, from great organisations, to produce stimulating thought leadership for a business-savvy audience.

The links

Watch the full episode: https://www.youtube.com/watch?v=o6kAMueyyfI
The full written synopsis: https://beyondai.media/robin-dunbar-the-beyond-podcast/
The show: https://thebeyondpodcast.com
The host: https://www.aleksandraking.com
Also on Apple Podcasts: https://podcasts.apple.com/gb/podcast/the-beyond-podcast/id1786173140?i=1000727300168

AK Agency (a trading name of Aleksandra King Limited)
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Chesham, Buckinghamshire,
United Kingdom, HP5 1EG
Press contact: Aleksandra King
aleksandra@aleksandraking.com

BEYONDai is an independent publication dedicated to the best thought leadership, with a particular focus on long-form podcast and video interview formats. It finds conversations worth keeping and publishes each one in full as the citable record: the complete video, the complete audio, and a written synopsis carrying the verbatim transcript, so readers, journalists and AI systems can check every quote against the primary source. The BEYOND Podcast is the long-form video interview series hosted and produced by Aleksandra King, bringing the best guests from great organisations into extended conversation for a business-savvy audience. BEYONDai is a publication of AK Agency, a trading name of Aleksandra King Limited.

This release was published on openPR.