hanelyp wrote:CharlesKramer wrote:A BTU is a BTU
Is a BTU at 50C worth the same as a BTU at 1500C? I expect the engineer trying to generate electricity or mechanical work would say no.
The point is cash is *already* crudely equivalent to money.
Everything of value comes out of the ground, or from human or animal work. The closest equivalency of value is energy itself. Agriculture, metal extraction, and so on all depend very directly on the availability and expense of energy. More energy per capita means a more prosperous society -- and the reverse is inevitably also true.
Among other things this explains America's wealth -- which since the 1850s has been an expression of petroleum, coal and natural gas. Bring back $20/barrel oil and cheap Pennsylvania anthracite and the 60% iron ore of the Mesabi range and Gary Indiana would be a steel town again.
Similarly, England was prosperous for a few decades not because (or despite) Margie Thatcher but because of North Sea oil. And now that North Sea oil is in decline, notice the change in British fortunes?
This reality is often hidden by discussions about free market v. regulation, the dangers and benefits from unions, Democrat v. Republican, and so on, and it's mostly so much hooey -- a form of misdirection, and cognitive dissonance to hide from the scary reality that unless something else (say fusion) comes along, the amazing experiment of industrial society will end as fossil fuels dwindle.
America's "power" is a euphemism for power in the most literal sense. The Soviets arguably beat Nazi Germany, but the USA helped (and had a dominant role in the alliance) because it lay oil pipelines (literally flexible pipe) across the channel and kept them filed.
This is a point that is often missed -- witness the discussions (ridiculous, IMO) (and not here) arguing that money is really gold. Even more ridiculous is the notion American wealth can be sustained by a nation of programmers, hair dresses and other service providers. Those are all fine activities, but ultimately if value is not coming out of the ground it is not being created.
Another discussion this is pertinent to is fracking (hydraulic drilling, especially for natural gas). Does it represent a potential disaster to the USA water supply? Maybe. But it also may herald the re-industrialization of the USA (as fracking proponents claim). I'm not taking a side in the debate -- my point is the debate exists, few are aware of it. Because energy = money = prosperity the pressures to permit fracking are enormous.
With current technology no amount of wind/solar/geothermal etc. can substitute for natural gas /oil/coal, especially when you consider:
-- natural gas is an industrial feedstock arguably too valuable to burn
-- the energy return for energy invested. Natural gas is literally a gift of energy -- presto out of the ground nearly ready to use without having to do a lot of expensive work like exploit slight temperature variations in a tidal pool or the vagaries of wind. Anyway, with current technology there aren't enough raw materials (for example, silicon and silver) to build solar panels even if the will existed).
Maybe life would be better without fracking -- a more humane world back to singing around the piano instead of in isolation with iPod headsets -- but without fracking (or cheap fusion, or something) energy per capita will continue the decline it recently started, and life will change.
The technocrat view is (I believe) that monetary valuations have historically been arbitrary and manipulated -- and are too crudely correlated with the real materic, which is the energy equivalent of a dollar.
Making the equivalency between a currency unit and a quantity of oil (or a basket of energy sources) undoubtedly has imperfections, but it is a logical (and only real) way to try to reflect the reality of what currency is, and to encourage conservation and efficiency.
Ahem... I sorta went with it, didn't I?
