I believe economic collapse within 25 years, or, more likely, it will be 'broken down' by wars. All these damn countries that theyre looking to go to war with - Iran, Lebanon, N. Korea... also Syria, Russia, China, Vietnam, Japan will all join in to defend the Middle Eastern countries.

Basically, within 10 years the West will be at war with the East. If that happens, I dont want us to win (the world would become an Orwellian police state), and I dont want them to win either, or we will all be sent to concentration camps/gulags and then killed. Thats if we survive the war.
I say, every-fucking-thing on this planet gets nuked. All that survives is a few tribes that live in isolation in the rainforests. That is the ONLY way that the world will ever experience peace.