Oil wise, we have Bio fuels, Synthetic Oils, Vegetable and Animal oils. Energy wise there a myriad source that I am sure you don't need me to list.
Mineral oils are simply cheaper and easier to extract in large quantities, as that declines other sources become more viable. .
I don't forsee the same rapid fall into anarchism that you do at least not over the long term or on a Mad Max scale (however cool that would be, especially with my skillset).
How we gonna cook chips and eggs when we run out of oil ??
Nuclear option or wind power? maybe cat power... i lie awake at night wondering.
Which synthetic oils do not need some sort of petroleum chemical component?
It is difficult to say, as there are alternatives to oil available. Would it drastically alter the way in which we generate energy and live our lives? I would say, of course.
However a move away from fossil fuels doesn't have to mean a decline in living conditions long term, it means a fundamental change in how we both perceive what is important and what we need, at least until other energy sources can be retooled and implemented.
I would expect that after a century or two of interregnum we would actually come out of it better off, especially as it would mena the end of the Oil economic structure that Globally brings so much strife to the world.
Going back to the 'Dark Ages', if you want to see what kind of accomplishments happened during this period, next time you are near one of the Great Cathedrals, (I see you're a Swindonian, so Salisbury is a good example) go inside a look, and I mean really look, at how it was built and what knowledge and artisan-ship was needed to build a structure that has lasted for almost a thousand years. No backward society could have constructed such architectural marvels, especially as they invented the tools, mathematics and architecture as they went along. The Magna Carta is also in Salisbury Cathedral and that is the basis of our legal system, again from the 'Dark Ages'
For power we have the steam engine
so we may go back to more the industrial revolution era
Everything eventually turns to dust."My name is Ozymandias, king of kings:
Look on my works, ye Mighty, and despair!"
For power we have the steam engine
so we may go back to more the industrial revolution era
Peak Oil is two words.One word
PEAK OIL
http://www.powerswitch.org.uk
http://en.wikipedia.org/wiki/Peak_oil
Growing Biofuel crops instead of growing food= nightmare
We'd need a global scale population decimating disaster to return the dark ages. A nuclear war would do. When the small groups of people left alive and dotted around the globe have to spend each and every hour/day struggling to survive in world without electricity and running water, literacy would become extinct in a few generations - you'll be teaching your kids how to hunt with a bow and spot safe plants to eat, not read about Spot and his big red ball. Once that happens nearly everything we'd learnt and accomplished as a species up to that point would be lost. We'd struggle back, and faster, but we would be starting again. On the bright side, we'll all be dead and not know about it![]()
going back to basics.. imagine life with no internet...![]()
not if the surviving people have engineers among them, as they'd build some sort of machines to help with stuff