Why Vegans Have Smaller Brains - Part 2

In part 2, Zoë explores the themes of farming, diet, and sustainability, focusing on the misconceptions surrounding plant-based diets and the importance of livestock in regenerative agriculture. The guests discuss the detrimental effects of modern arable farming on soil health and climate change, while advocating for a balanced approach to food production that includes both plant and animal sources. They emphasise the need for a shift in dietary guidelines and public perception to support sustainable farming practices. Video of conversation plus show notes and transcript over at

You can listen to Why Vegans Have Smaller Brains - Part 2 online on Radio and Podcast. Open the player on this page to stream the available audio.

Why Vegans Have Smaller Brains - Part 2 is an episode from Diet and Health Today by Zoë Harcombe.

This episode is 01:01:10 long.

This episode was published on May 8, 2025.

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