S1, E3: This episode asks why mankind is gold-crazy, and discovers that there's a hard-wired reason we lust after it and a microscopic explanation for why it shines.
Documentary · 9 Nov 2013 · 20 min
Information
- Released
- 2013
- Run Time
- 20 min
- Region of Origin
- United States
- © 2013 A+E Networks. All Rights Reserved.
Languages
- Original Audio
- English
- Audio
- English (United States) (AAC)
- Subtitles
- English (CC)
Accessibility
- Closed captions refer to subtitles in available languages with the addition of relevant non-dialogue information.