I've been told that for years and have decided to just let the two sides battle it out and learn about it as much as I could. I favor that it's bullshit tbh.

The world changes naturally. Some form of nitroglycerin changed freezing temperature worldwide. All monkeys learned to use a tool simultaneously. People believe Bush is a pretty cool guy. These are all anomalies.

But the world goes through a pattern as the poles near their flip. It's a natural cycle.

I suppose that the tropical climate of the dinosaurs was caused by car emissions.