Enhance Your Learning Speed & Health Using Neuroscience Based Protocols _ Dr. Poppy Crum

February 2, 2026

AI Summary

5 min read

🎙️ The Voices & The Context

The Format: In-depth interview between host and guest, blending neuroscience, tech innovation, and future predictions.
The Key Players:
- Andrew Huberman (host): Stanford neuroscientist, probing deep questions on brain science and tools.
- Dr. Poppy Crumb (guest): Stanford professor, ex-chief scientist at Dolby Laboratories, absolute pitch expert; fascinating for bridging neuroscience, AI, audio tech, and neuroplasticity.
The Vibe: Educational and optimistic, futuristic excitement about tech enhancing human potential, with fun anecdotes lightening intense brain-tech discussions.

🗝️ Key Themes & Topics

The episode dives into neuroplasticity, AI-driven tools, and tech's brain-shaping power, emphasizing proactive optimization over passive use.

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What you'll learn

1 (00:00) **🎙️ Introduction: Dr. Poppy Crumb**
2 (03:58) **Defining Neuroplasticity and Brain Limits**
3 (06:04) **Homunculus and Cortical Maps**
4 (11:13) **Hearing Thresholds and Environmental Shaping**
5 (18:24) **Smartphones, Texting, and Neural Rewiring**
6 (28:42) **Lossy Compression in Communication**
7 (40:34) **Video Games and Performance Training**

+ Full timestamped outline available in the app

Show Notes

Enhance Your Learning Speed & Health Using Neuroscience Based Protocols _ Dr. Poppy Crum