Oil prices will only matter until they surpass the next cheapest energy source. That's not to say damage won't be done. So let's think at the margin here. What are the incentives built into our current energy paradigm?
The average American household spends nearly $17,000 (34% of total average expenditures) per year on their over sized, piece of shit house in the middle of nowhere (the suburbs. I live in the 'burbs, too, so don't get offended.) $3,500 of that is spent on utilities to heat and cool that empty space created by vaulted ceilings, power the flat screen TV, etc.
A function of our city design (the suburbs) makes it impossible to live your middle class American life without at least one car. I've tried going without, and unless your in a select few neighborhoods in a select few cities, you'll spend half your day trying to get to where you need to go. It sucks. So the average American household spends $8,700 (17.6% of total average expenditures) per year on transportation.
Source:
http://www.visualeconomics.com/how-the-average-us-consumer-spends-their-paycheck/What does that tell you about the economy of the US? It tells you that a large portion of the economy exists to build and maintain the suburbs (over 50% of our household expenditures go toward this!!!) So, when the price of gas goes up to $10/gallon and electricity costs $1/kilowatt, I'm sure everyone will happily give up food, healthcare, entertainment, etc. to continue supporting their extravagant suburban lifestyle, eh? No! Instead, we'll abandon the suburbs, sell our cars, and hopefully start building
traditional cities. That is, beautiful, dense, urban environments surrounded by wilderness or farmland with no suburbs in between. Instead of keeping the heat on all winter and the A/C on all summer, maybe we will start building homes suited to the environment in which they're built, with plenty of insulation and strategically placed windows. Instead of going to the bahamas for vacation maybe we'll just go to see more plays or more movies. Maybe we'll spend more time socializing with friends. Instead of lighting our homes with incandescents, maybe we'll switch to LED's. Maybe not, maybe that's worth the extra price. More of our money will go toward food, and less will go toward shitty plastic imports. More of our money will stay local, I imagine, as shipping prices will go up. Thankfully we have modern technology that can easily be adapted to serve local markets rather than global ones.
Our consumption patterns will shift toward energy efficiency, and a localized service based economy. We'll pay more for food, but I bet it'll taste better. We'll stop driving cars, but when we build beautiful, car free urban environments, walking will be a pleasure. We'll give up a huge house for a smaller one, with less stuff and instead spend our money on more "experiences" like going out to eat with friends or watching a show or taking in a concert; entertainment that doesn't rely on oil! I don't know..... I'm sure the transition will be a bit painful, but the end result doesn't sound too bad to me!
Further reading:
The Problem of Scarcity 3: Resource ScarcityLet's Kick Around Those "Sustainability" TypesLife Without CarsWhat a Real Train System Looks LikeOh no! No cars! What will we do!