A Brief History of...Well, History.

This guy kills that guy.

This group slaughters that group.

Land dispute. Thousands die.

Religious dispute. Millions die.

Looting, raping, killing.

Civil war.

World War.

World War II.

Rampant industrialization = Global Warming.

The Middle East, in it's entirety, explodes.

Rampant conservation = Global Cooling.

Earth versus Mars.

Milky Way Galaxy versus Andromeda Galaxy

The Universe implodes, Second Big Bang occurs.

This guy kills that guy.

This group slaughters that group.

And so on...