Your brain is literally made of the food you eat. And *how* you eat it - slowly, or wolfed down at your desk - will affect how well you digest it. So way before any of the psychology stuff, getting a proper lunch might be the most important way to start getting your brain to be useful, in doing something about climate change. In this micro episode, I revisit my chat with the brilliant Kimberley Wilson from 2021. Kimberley's an author, mental health expert, nutritionist and science commu...