Modern Wisdom

#988 - Dr Rahul Jandial - Brain Surgeon: Inside The Dreaming Brain

347 snips
Sep 1, 2025
Guest
Rahul Jandial
Dr. Rahul Jandial, a brain surgeon and neuroscientist, explores the fascinating world of dreams and their significance for brain health. He discusses the evolutionary importance of dreaming and how they maintain neural pathways. The connection between nightmares, personal experiences, and emotional wellness is unveiled, revealing how dreams can reflect mental health. Jandial also dives into the influence of modern media, like social media and pornography, on erotic dreams, and shares insights on how lifestyle choices impact cognitive functioning.
Ask episode
AI Snips
Chapters
Books
Transcript
Episode notes
00:00 / 00:00

Liminal States Reveal Cognitive Shifts

  • Liminal states are cognitive transition zones that reveal how the brain shifts functionally between modes like wakefulness and dreaming.
  • These hybrid states offer insights into creativity, lucid dreaming, and disorders like narcolepsy.
00:00 / 00:00

Awake Brain Mapping During Surgery

  • Rahul describes awake craniotomy mapping where patients count while surgeons stimulate cortex to avoid injuring language.
  • Surgeons place confetti markers on language and speech-arrest spots to protect function during tumor resection.
00:00 / 00:00

Five Pillars To Preserve Cognition

  • To protect cognitive health, prioritize vascular health, a pescatarian/MIND diet, intermittent fasting, movement, and mental challenge.
  • Combine these pillars—plumbing, fuel, timing, movement, and novelty—to reduce dementia risk and preserve function.
Get the Snipd Podcast app to discover more snips from this episode
Get the app