The anthropologist and evolutionary psychologist Robin Dunbar is Emeritus Professor of evolutionary psychology at Oxford University. He’s also part of a small club of academics whose work has become part of the modern public discourse as the thinker behind Dunbar’s Number, the idea that humans can only meaningfully maintain around 150 social relationships at a time. In the social media and hybrid working age, his work has helped us better understand how our friendships and online networks operate. His latest book, co-authored with Oxford University colleagues Samantha Rockey and Tracey Camilleri from the Saïd Business School, is The Social Brain: the Psychology of Successful Groups. The book explores how we can apply our scientific knowledge of how people form and maintain relationships to build better, happier and more creative teams. It argues that rather than being simply nice-to-have, prioritising social activities and social spaces in the workplace is essential. Joining Dunbar to discuss it is Sophie McBain, who is a contributing editor at New Statesman magazine and writes about books and ideas for The Guardian and The Sunday Times. We are sponsored by Indeed. Go to Indeed.com/IS for £100 sponsored credit. If you'd like to become a Member and get access to all of our longer form interviews and Members-only content, just visit intelligencesquared.com/membership to find out more. For £4.99 per month you'll also receive: - Full-length and ad-free Intelligence Squared episodes, wherever you get your podcasts - Bonus Intelligence Squared podcasts, curated feeds and members exclusive series - 15% discount on livestreams and in-person tickets for all Intelligence Squared events - Our member-only newsletter The Monthly Read, sent straight to your inbox ... Or Subscribe on Apple for £4.99: - Full-length and ad-free Intelligence Squared podcasts - Bonus Intelligence Squared podcasts, curated feeds and members exclusive series ... Already a subscriber? Thank you for supporting our mission to foster honest debate and compelling conversations! Visit intelligencesquared.com to explore all your benefits including ad-free podcasts, exclusive bonus content and early access. ... Subscribe to our newsletter here to hear about our latest events, discounts and much more. https://www.intelligencesquared.com/newsletter-signup/ Learn more about your ad choices. Visit podcastchoices.com/adchoices