LIVE EVENT Q&A: Dr. Andrew Huberman Question & Answer in Toronto, ON

About this video

This live Toronto Q&A follows Huberman’s lecture on the brain-body contract and ranges widely across audience questions. Huberman explains why he made a guest series with psychiatrist Dr. Paul Conti, arguing that Conti views the unconscious mind as the mind’s supercomputer and that trauma, properly understood, can become a source of knowledge. He also explains circadian and seasonal rhythms, describing how Huberman says sunlight suppresses melatonin, how the length of the melatonin signal changes with the seasons, and how he links seasonal depression to that lengthening signal rather than to any single day’s duration. Huberman recommends extending morning bright light exposure as days shorten, using artificial light when sunlight is unavailable. He closes with a brief perceptual exercise for shifting attention between near and far focus that he says helps his task switching.

Key takeaways

• Huberman says Dr. Paul Conti argues the unconscious mind, not just the forebrain, is the mind’s supercomputer.
• Huberman explains that sunlight suppresses melatonin and that the duration of the melatonin signal tracks night length across seasons.
• Huberman links seasonal depression to the melatonin signal getting longer over successive days.
• Huberman recommends extending morning bright light exposure, including artificial light, as days get shorter.
• Huberman describes a brief near-versus-far visual focus exercise he uses to practice shifting attention.

Episode details: published November 15, 2023 · 144.2K views · 39:08 long. Summary written by Self Growth Videos from the episode itself. The science and protocols described are Andrew Huberman’s, presented for education — not medical advice. Consult a qualified professional before changing your own health practices.

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