Psychedelics for depression, dart frog poison and why do we have chins? – podcast

Madeleine Finlay sits down with science editor Ian Sample and science correspondent Nicola Davis to discuss three eye-catching stories, including the impact of a powerful psychedelic on depression, answers on the death of Russian opposition leader Alexei Navalny, and an explan...

🔗 Read more: https://www.theguardian.com/science/audio/2026/feb/19/psychedelics-depression-dart-frog-poison-humans-chins-podcast

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