Evolution

Brain Power

Documentary

S1, E4: Intelligence is the defining trait of our species. Discover how our sophisticated human brains--and those of our clever animal cousins like the dolphin--evolved from the time when our ancestors were tiny senseless sea creatures. From NOVA.

Jul 13, 2026 · 52m

Information

Released
2026
Run Time
52 min
Rated
TV-PG
Region of Origin
United Kingdom
© 2026 BBC

Languages

Original Audio
English (United Kingdom), English
Audio

English (AAC)

Subtitles

English (United Kingdom) (CC)

Accessibility

Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.