Section
Editorial
2 pages in this section, most recently updated September 4, 2026. Each opens with a plain-English summary and cites its sources.
01 · Editorial
FeaturedHow we choose videos
You'll get: Videos come only from universities, hospitals, medical groups, government agencies or named doctors who teach.
The inclusion rules, the verification step, what we never embed, how the fact-checks are written and sourced, and how a video leaves the library.
Updated September 4, 2026
02 · Editorial
Embedding, not rehosting: how the player works
You'll get: Nothing loads from YouTube until you press play, except one thumbnail image.
What happens technically when you press play here, why the page shows a thumbnail first, what data goes where, and why we will never host a copy.
Updated September 4, 2026