HackerTube 中文?

The Man Who Took LSD and Changed The World

VeritasiumYouTube ↗

Further reading 1

Did the experiment measure what the everyday claim promises? →Start with a morning walk. Give each observation a precise verb: moved the eyes, reported a letter, measured an enzyme. When the verb changes, the research may be answering a different question.This video helps answer · Do two readings really identify the same substance?

Caption notes

This history of PCR separates the initial idea from a repeatable experimental procedure. A heat-stable polymerase addresses a bottleneck in cycling, while controls and repetitions test whether the resulting signal comes from the intended process.

Archived captions (transcription method unspecified) ↗
Original passages · 2
He didn't have any controls or do repetitions of his experiments.
The Man Who Took LSD and Changed The World · ▶ 16:56–17:00
survive the high heat of the PCR cycle
The Man Who Took LSD and Changed The World · ▶ 22:32–22:35

Hacker News comments

View original on HN ↗