S1, E3: Brian Cox explores the ingredients needed for an intelligent civilization to evolve in the universe; Brian weighs the evidence and arrives at his own provocative answer to the puzzle of our apparent solitude.
Reality · Jan 1, 2014 · 47 min
Information
- Released
- 2014
- Run Time
- 47 min
- Rated
- TV-PG
- Region of Origin
- United Kingdom
- © 2014 BBC
Languages
- Original Audio
- English (United Kingdom)
- Audio
- English (United Kingdom) (AAC)
- Subtitles
- English (CC)
Accessibility
- Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.