- [00:04](https://www.youtube.com/watch?v=25LUF8GmbFU&t=4s) Education and career background
- MIT graduate, completed medical school and neurosurgery training
- Worked as a neurosurgeon for nearly 10 years
- Quit unexpectedly, surprising many people
- [02:17](https://www.youtube.com/watch?v=25LUF8GmbFU&t=137s) Motivation for becoming a doctor
- Took Hippocratic oath to relieve suffering
- Fascinated by brain function and consciousness
- Initially interested in brain-machine interfaces and robotic limbs
- [05:31](https://www.youtube.com/watch?v=25LUF8GmbFU&t=331s) 🧠 Realization about limitations of brain-machine interfaces
- Found that brain rejects implanted electrodes
- Shifted focus to spine surgery as a more practical career path
- Felt conflicted about career direction after years of training
- [08:21](https://www.youtube.com/watch?v=25LUF8GmbFU&t=501s) Unhappiness in neurosurgery career
- Despite good job, colleagues, and pay, felt deeply unsatisfied
- Struggled to identify the source of unhappiness
- Realized surgeries weren't addressing root causes of patients' problems
- [14:03](https://www.youtube.com/watch?v=25LUF8GmbFU&t=843s) Analogy of treating symptoms, not causes
- Surgeries compared to fixing water damage without repairing the leaky roof
- Observed inconsistent outcomes despite perfect surgeries
- Began questioning effectiveness of surgical interventions
- [17:48](https://www.youtube.com/watch?v=25LUF8GmbFU&t=1068s) Investigation into factors affecting patient outcomes
- Started asking patients about lifestyle, diet, stress, and social support
- Identified patterns in patients who improved without surgery
- Recognized importance of holistic health factors in healing
- [24:08](https://www.youtube.com/watch?v=25LUF8GmbFU&t=1448s) Conflict between healing and healthcare business model
- Realized promoting lifestyle changes could reduce need for surgeries
- Recognized potential financial impact on hospitals and doctors
- Struggled with ethical dilemma of performing unnecessary surgeries
- [30:58](https://www.youtube.com/watch?v=25LUF8GmbFU&t=1858s) Personal crisis and career reflection
- Felt ethically conflicted about continuing surgical practice
- Experienced weight gain, sadness, and frustration
- Struggled with idea of continuing unfulfilling career for decades
- [33:36](https://www.youtube.com/watch?v=25LUF8GmbFU&t=2016s) Decision to quit neurosurgery
- Experienced moral injury from performing surgeries he didn't believe in
- Feared continuing would lead to physical and mental breakdown
- Decided to quit with wife's support despite financial uncertainty
- [35:55](https://www.youtube.com/watch?v=25LUF8GmbFU&t=2155s) Transition out of neurosurgery
- Gave 9 months' notice to allow replacement hiring
- Initially embarrassed about quitting without a plan
- Gradually embraced uncertainty and felt liberated
- [40:31](https://www.youtube.com/watch?v=25LUF8GmbFU&t=2431s) Post-neurosurgery life and happiness
- Viewed previous 9 years as the actual "midlife crisis"
- Experienced unprecedented happiness after quitting
- Focused on health, sleep, and spending time outdoors
- [42:56](https://www.youtube.com/watch?v=25LUF8GmbFU&t=2576s) New purpose and YouTube channel
- Started spending more time with his dog, Dobie
- Created YouTube channel to document experiences with Dobie
- Found therapeutic value in recording nature scenes
- [44:36](https://www.youtube.com/watch?v=25LUF8GmbFU&t=2676s) Finding new meaning and helping others
- Discovered benefits of letting go of unhealthy attachments
- Found purpose in sharing nature scenes to help relieve others' stress
- Realized he could still help people heal, but in a different way