Big History - Season 1 - Eps 2: Horse Power Revolution
The horse has been a revolutionary animal in unexpected ways. It has changed how we speak, what we wear, and sets the hidden limit for the size of our most massive empires. It's a story that spans the cosmos, from the Big Bang, to the Sun, to a changing planet that turned the horse into man's best friend in the animal kingdom.
About Big History

Title: Big History
First Air Date: 2013-11-02
Last Air Date: 2013-12-28
Status: Ended
Rating: 7.8/10 (from 5 votes)
Language: EN
Seasons: 1
Total Episodes: 17
Network: H2
Genres: Documentary
Production Companies: H2, Flight 33 Productions
Synopsis
Explores many facets of epic moments in history from the past 13.7 billion years, from a Big History perspective.
Cast

Bryan Cranston
Narrator