Some of the biggest barriers to great marketing aren’t in consumers’ minds, but in marketers’ own blind spots and biases. In this episode, Nick Graham, Founder, Vertemis, speaks with Roger Jackson, CEO, Shopper Intelligence and Dr. Tim Holmes, Neuroscientist, Researcher, and Author, about their book The Nursery Rhyme Conundrum and why we routinely overestimate how clearly we communicate. They explore why teams default to safe, forgettable work, how “being nice” and groupthink weaken feedback, and why leaders should separate the idea from the person to protect risk-taking. The conversation also looks at how AI can amplify authority bias, shrink the client–agency challenge gap, and even create biased “artificial participants,” making human judgment and evidence-driven insights roles more critical.

00:00 Separate Ideas From People

00:33 Podcast Intro And Guests

02:36 Why Marketers Misjudge Themselves

06:31 Nursery Rhyme Conundrum Explained

10:13 Feedback Loops And Being Nice

16:42 Risk Aversion Makes Marketing Forgettable

19:50 Insights Role Evidence And Groupthink

25:01 AI Authority Bias And Bubble Risks

32:02 Advice For Next Gen Insights Leaders

37:12 Closing Takeaways And Outro

Insights & Innovators Podcast from MRII | Hosted by The Greenbook Podcast Network

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