June 25, 2026

David Grosse on The Unconvention

David Grosse on The Unconvention
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What happens when two people who spend their careers thinking about human behaviour meet in a London pub and start complaining about conferences? Apparently, they decide to organise one.

Episode Summary
In this episode I'm joined by David Grosse, founder of behavioural risk advisory firm Behavor, to talk about The Unconvention, an event we're creating together that aims to rethink how conversations about risk, culture and human behaviour actually happen. But this isn't just an episode about an event.

David and I explore why organisations continue to treat behavioural risk as a niche topic, despite human decision-making sitting at the heart of almost every organisational failure. We discuss why so many conferences on culture and conduct feel formulaic, why measuring culture through board packs can miss the point entirely, and why stories often reveal far more than statistics ever can.

Along the way we touch on Silicon Valley Bank, Plato's Cave, behavioural science, organisational culture, productive discomfort, and why the best events might leave you with fewer certainties than when you arrived.

If you're curious about The Unconvention, or simply interested in why we think there has to be a better way to have these conversations, I hope you'll enjoy listening.


Links
AI-Generated Timestamped summary
00:00 – Christian introduces the episode and explains how a conversation in a London pub led to the creation of The Unconvention.

02:20 – David shares his journey from chartered accountant and banker to behavioural risk specialist, and explains why human behaviour became the focus of his work.

05:30 – Why behavioural risk still isn't taken as seriously as other forms of risk, despite sitting behind so many organisational failures.

11:30 – Christian and David discuss what's wrong with many industry conferences, from scripted panels to sponsor-led agendas, and why they rarely change anyone's thinking.

18:00 – The conversation turns to culture, governance and why dashboards and board packs can never fully capture human behaviour.

24:30 – Stories, rather than statistics alone, often provide the richest insights into how organisations really work.

29:00 – The origins of The Unconvention and the principles behind creating an event that deliberately breaks with conference convention

35:30 – Why attendees are being invited to help shape the event, and how behavioural thinking has influenced everything from the format to the ticketing model.

42:00 – Christian and David discuss what they hope participants will take away: curiosity, productive discomfort and conversations that continue long after the event ends.

48:45 – Final details on The Unconvention, where to find David, and the unexpectedly simple story behind the name "Behavor".