Peak Oil: A Dialogue with George Monbiot | Energy: Finance can only temporarily allow people to ignore thermodynamics....
Unconventional fossil fuels are caught in a paradox - that their EROEI is too low for them to sustain a society complex enough to produce them.
Read more: http://theautomaticearth.org/Energy/peak-oil-a-dialogue-with-george-monbiot.html
To put another way. The unconventional fossil-fuels are only affordable as long as the clean and easy oil keeps flowing. The human economy will simplify. The population will contract. How will this happen? Will we make a smooth transition? When social upheaval comes will we have a plan? Regardless, cars will go away. Why not start getting rid of them now.