"Civilization" Theme Song

This is an awesome 3 minute visual journey, through the development of Western Civilization & into humanity's future as space travelers.

It's the theme song to the game Civ IV. called "Baba Yetu" by Christopher Tin. I got a copy for my brother on the Mac, since we used to play the original Civilization back in the day. I think he stopped playing, though, because he was losing entire nights to it's addictive strategy-based gameplay. It's the kind of game where you keep thinking, "Only one more turn..." and all of a sudden it's hours later & you are still playing!