The Longevity Podcast: Optimizing HealthSpan & MindSpan
Dung Trinh
243 episodes
1 day ago
Send us a text We pull apart the engine behind David Goggins’ discipline, mapping his friction-first lifestyle to the brain’s willpower circuits and the study methods that let him learn what doesn’t come easy. Fear of comfort, not love of pain, drives a daily practice that keeps his resolve alive. • brutal origins, obesity, and a hated job • pen-and-paper study loops and page-by-page memorization • friction as growth rather than goals as rewards • choosing smoke jumping to cap success and fi...
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Send us a text We pull apart the engine behind David Goggins’ discipline, mapping his friction-first lifestyle to the brain’s willpower circuits and the study methods that let him learn what doesn’t come easy. Fear of comfort, not love of pain, drives a daily practice that keeps his resolve alive. • brutal origins, obesity, and a hated job • pen-and-paper study loops and page-by-page memorization • friction as growth rather than goals as rewards • choosing smoke jumping to cap success and fi...
Your Brain Predicts Reality: How Perception Shapes Everything You Experience
The Longevity Podcast: Optimizing HealthSpan & MindSpan
13 minutes
3 days ago
Your Brain Predicts Reality: How Perception Shapes Everything You Experience
Send us a text We explore how the brain fuses sight and sound into one stable reality, predicts away saccade blur, and even moves the eardrum to align hearing with vision. We connect top-down control to simulation-based thinking, environmental acoustics, deep focus, and the social power of rhythm. • superior colliculus as early multisensory hub • predictive mapping across saccades for visual stability • microsecond timing and pinna cues for sound localization • visual dominance and the ventr...
The Longevity Podcast: Optimizing HealthSpan & MindSpan
Send us a text We pull apart the engine behind David Goggins’ discipline, mapping his friction-first lifestyle to the brain’s willpower circuits and the study methods that let him learn what doesn’t come easy. Fear of comfort, not love of pain, drives a daily practice that keeps his resolve alive. • brutal origins, obesity, and a hated job • pen-and-paper study loops and page-by-page memorization • friction as growth rather than goals as rewards • choosing smoke jumping to cap success and fi...
