OK? So what's the score? What could happen? What is likely to happen? Should you prepare in some meaningful way?
Chances are that you think / assume the China growth thing can go on for ever, the oil pumping thing has no end, the government intervention thing with bailouts is going to continue on.
Perhaps, a reality check is in order?
http://www.charismanews.com/opinion/51617-it-is-time-to-kick-prepping-into-overdrive-because-this-stock-market-crash-is-just-the-beginning
"We often know more than we can tell .." MIchael Polanyi
"We 'always' know more than we can tell .." Arthur Lake