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Less Coffee, Better Sleep

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TL;DR · WeSearch summary

Posted: 2024-07-31Tags: SleepAs an experiment, I’ve reduced my coffee-intake to a single cup a day for about a week now. It’s made an enormous difference in sleep, mood and energy. Tired when I should be awake, and awake when I should be tired.Normally I’d drink 4, sometimes 5 large cups of coffee throughout the day (I say cups but it’s literal tea mugs), and it wasn’t until the third I really could get going.

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marginalia.nu
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Record

Original publishermarginalia.nu
Canonical URLhttps://www.marginalia.nu/log/a_109_sleep2/
Publication timeMon, 03 Aug 2026 09:10:07 +0000
Retrieval time2026-08-03T10:00:43.414Z
Last seen2026-08-03T10:00:43.414Z
Headline sourcePublisher (no WeSearch rewrite)
Excerpt sourcepublisher body
Excerpt methodFirst ~120 words (~800 chars) of extracted publisher body, fair-use limited.
SummaryWeSearch · cerebras-chat (WeSearch summarizer)
Summary source textcontentText
Citation coverageSummary is a WeSearch-generated derivative; primary citation is the original publisher URL.
ClusterHOR2UY7ISEse · 1 stories
Cluster logicGrouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison.
Ranking reasonStory pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking.
Publisher visitYes — open original
Substitutes article?No — link-out required for full text

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Publisher-declared
No publisher-confirmed rights record for this source yet.
Machine-readable
No source-specific machine-readable restriction detected beyond the public feed.
WeSearch interpretation
WeSearch declared handling (basis: Derived from the published RSS/Atom feed). This is WeSearch policy, not a legal grant on the publisher's behalf.
Unknown
Retrieval and training permissions are not asserted unless the publisher confirms them.

WeSearch handling by dimension

Indexing May the item be indexed (stored, ranked, made findable)? Allowed
Snippet May a short excerpt of the publisher's text be shown? Allowed
AI summary May WeSearch generate its own short summary of the article? Limited
Retrieval / RAG May the content be exposed for third-party retrieval-augmented generation? Not asserted
Model training May the content be used to train AI models? Not asserted
Commercial reuse May the content be reused commercially? Not permitted

Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.

Opening excerpt (first ~120 words) tap to expand

Posted: 2024-07-31Tags: SleepAs an experiment, I’ve reduced my coffee-intake to a single cup a day for about a week now. It’s made an enormous difference in sleep, mood and energy. I get tired at night, fall asleep quickly, and wake up refreshed.As mentioned previously in the context of morning sunlight exposure—another thing that’s aided my sleeping habits, but is somewhat less practical to sustain as it requires fair weather—I’ve always been slow to get going in the morning, active at night, bad at getting to bed at sane hours. Tired when I should be awake, and awake when I should be tired.Normally I’d drink 4, sometimes 5 large cups of coffee throughout the day (I say cups but it’s literal tea mugs), and it wasn’t until the third I really could get going.

Excerpt limited to ~120 words for fair-use compliance. The full article is at marginalia.nu.

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