Oil prediction has peaked this year, give or take a few years. It's the opinion of pretty much every authority on the subject. All you have to do is look at the curve of any general oil field and then the total output of the planet and you'll see we're at the peak.
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http://www.exitmundi.nl/oilproblem_2..._peak_oil.jpg]
Oil prediction will now start to decline geometrically... however the demand is obviously now higher by an order of magntitude.
The oil shocks of 71 were caused by a dip in oil production of about 5%. What exactly do you think is going to happen a few years into that bell curve?
And anyway, regardless of if it happens in five years or twenty years (although the latter idea is ridiculous), it's going to happen, and modern civilisation will fall. Why exactly do you think this is not the case?