# When Knowledge Conquered Fear

> 3rd episode of the American documentary TV series Cosmos: A Spacetime Odyssey

**Wikidata**: [Q16499915](https://www.wikidata.org/wiki/Q16499915)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/When_Knowledge_Conquered_Fear)  
**Source**: https://4ort.xyz/entity/when-knowledge-conquered-fear


## References

1. [Source](http://www.omdbapi.com/?i=tt3120698)
2. [IMDb](http://www.imdb.com/title/tt3120698/technical)