HackerTube 中文?

Why Some Diseases Only Traveled One Direction

CGP GreyYouTube ↗

Further reading 1

Caption notes

Grey separates a rare jump from animals into humans from the conditions that can sustain transmission afterward. He contrasts a small isolated settlement with a city receiving new inhabitants to explain how a chain of infection might continue.

Archived captions (transcription method unspecified) ↗
Original passages · 2
In a small, isolated group
Why Some Diseases Only Traveled One Direction · ▶ 2:44–2:52
many chances for infection and even then the new-born plague needs a fertile environment
Why Some Diseases Only Traveled One Direction · ▶ 6:05–6:13

Hacker News comments

View original on HN ↗