Insights Insights: How to Change Peoples’ Minds - Part 2Discussing activism and the art of changing minds with strategist and ocean advocate Linzi Hawkin, and climate campaigner Calum Macintyre. Matthew BarrSep 17, 2025∙ Paid1443ShareMe and my marrow (with apologies to Harry Nilsson). Photo: BoogContinue reading this post for free, courtesy of Matthew Barr.Claim my free postOr purchase a paid subscription.