From Jeffrey Snider, here:
I think what is happening in oil, gasoline, electricity and energy is a microcosm of this recovery. In many ways this is not a recovery, certainly not in the sense that most people have of what a recovery is supposed to be. This is the speculators' recovery, as free money finds its way into (and then rushed out of) risky financial assets all over the world. ...
[I]f you take the perspective of the real economy over the now long-term, what appears to be a cycling period of inflation might start to look like a single period of depression, an economy trapped in artificial financial risk, unable to awaken into a healthy long-term recovery where marginal actors freely choose to accept and welcome true risk so that any economic "success" is no longer concentrated in a few sectors.