"Malthus was certainly correct [that demand will outstrip supply], but cheap [and easy-to-find hydrocarbons like coal,] oil [and gas] skewed the [supply-demand] equation over the past [two] hundred years while the human race has enjoyed an unprecedented orgy of [a fraction of] nonrenewable condensed solar energy accumulated over eons of prehistory. The “green revolution” in boosting crop yields was minimally about scientific innovation in crop genetics and mostly about dumping massive amounts of fertilizers and pesticides made out of fossil fuels onto crops, as well as employing irrigation at a fantastic scale made possible by abundant oil and gas. The cheap oil age created an artificial bubble of plenitude for a period not much longer than a human lifetime, a hundred years. Within that comfortable bubble, the idea took hold that only grouches, spoilsports, and godless maniacs considered population hypergrowth a problem, and that to even raise the issue was indecent… [but] as oil ceases to be cheap and the world reserves arc toward depletion, we will indeed suddenly be left with an enormous surplus population... that the ecology of the earth will not support. No political program of birth control will [be] avail[able]. The people are already here. The journey back to non-oil population homeostasis will not be pretty. We will discover the hard way that population hypergrowth was simply a side effect of the oil age. It was [more of] a condition [without a remedy], not a problem with a [direct] solution. That is what happened, and we are stuck with it."