# Hormones All The Way Down | Robert Sapolsky Father-Offspring Interviews #90

An episode of [Robert Sapolsky | Father-Offspring Interviews](https://invisiblenetwork.ai/podcast/1782280922), 11 Dec 2025, 36 min.

Audio: https://traffic.megaphone.fm/APO9976802525.mp3

Episode 90 of Father-Offspring Interviews. Topics in this episode include the relationship between hormones and the brain and how creativity exists without free will. Social & Websites Question Submission: https://ha66meqrpqz.typeform.com/sapolsky Instagram: https://www.instagram.com/robert.sapolsky 00:00 Intro and Updates 00:01:26 Question 1 (Hormones and the Brain Part 1) 00:16:16 Question 2 (Creativity without free will) 00:27:26 Question 3 (Hormones and the Brain Part 2)

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