
Big History
S1:E7 World of Weapons
Discover the evolution of weaponry and how bat poop and ancient trees shaped the history of weapons.

Discover how salt underpins our civilization, launched wars, built monuments and sparked revolutions.
S1:E1 • Nov 2, 2013 • 22m
Discover how the horse has become both man's best friend and a revolutionary animal.
S1:E2 • Nov 2, 2013 • 22m
Discover how cold weather has affected life throughout history and controls the fate of our species.
S1:E4 • Nov 9, 2013 • 22m
Discover how biology and human emotions affect our desire to build gigantic structures.
S1:E5 • Nov 16, 2013 • 22m
Discover what makes planet Earth the perfect planet for flight.
S1:E6 • Nov 16, 2013 • 21m
Discover the evolution of weaponry and how bat poop and ancient trees shaped the history of weapons.
S1:E7 • Nov 23, 2013 • 22m
From the dial pad to the way we write phone numbers, discover the science behind the cellphone.
S1:E8 • Nov 23, 2013 • 22m
Discover how mountains make civilization possible despite their extreme environments.
S1:E9 • Nov 30, 2013 • 22m
The unseen ways in which the sun impacts human lives and controls reality.
S1:E14 • Dec 14, 2013 • 22m
How silver saved democracy, produced the dollar and connected the world.
S1:E16 • Dec 21, 2013 • 21m
A narrative of the universe and humanity that uncovers the link between eight critical thresholds on the path from the Big Bang to modern civilisation, peering into the future to see what life-changing thresholds are yet to come.
S1:E17 • Dec 28, 2013 • 1hr 28m
