Opening the collection…
A CLEARER VIEW
Search runs in your browser. Saved-source IDs stay in local storage; use “Clear saved” to remove them. Search questions are not saved. This preview has no account or first-party analytics.
Thumbnails load directly from official image hosts. Clicking Play loads YouTube’s privacy-enhanced player. YouTube and hosting providers receive ordinary connection information; YouTube’s terms and Google’s privacy policy apply. Videos remain with their publishers.
The test catalogue displays current source metadata, including unreviewed candidates and separately labelled excluded records. No videos or transcripts are copied here. API checks indicate owner embed settings; playback can still be restricted. Cached metadata needs refresh within 30 days and stale records are hidden from browsing.
Reviewed means an assistant checked metadata relevance and provenance. Videos have not been watched or clinically assessed. Transcript-based overviews, guest identification and scientific appraisal remain ahead.
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