Not enough disagreement in the transcripts to form camps. These are the positions taken by people with demonstrated expertise on this topic first, then by how many people heard them on it, then by VoiceRank.

Matthew Walkerguest76

Melatonin serves as a timing signal for sleep rather than a primary initiator or regulator of sleep structure.

“melatonin essentially tells the brain and the body when it's day and when it's night and with that, when it's time to sleep, when it's time to wake. But it doesn't really help with the generation of sleep itself”

Huberman Lab · Jun 2025 · 1 episode · 386K views on this topic

Positions are extracted from transcripts by a model and may misattribute who said what. Every quote links to the episode it came from.