"Anyone who loves nature, as I do, cries out at the havoc being spread by humans, all over the globe. The pressures of city life can be appalling, as are the moral ambiguities that plague us, both at home and via yammering media. The temptation to seek uncomplicated certainty sends some rushing off to ashrams and crystal therapy, while many dive into the shelter of fundamentalism, and other folk yearn for better, “simpler” times. Certain popular writers urgently prescribe returning to ancient, nobler ways. Ancient, nobler ways. It is a lovely image . . . and pretty much a lie. John Perlin, in his book A Forest Journey, tells how each prior culture, from tribal to pastoral to urban, wreaked calamities upon its own people and environment. I have been to Easter Island and seen the desert its native peoples wrought there. The greater harm we do today is due to our vast power and numbers, not something intrinsically vile about modern humankind. Technology produces more food and comfort and lets fewer babies die. “Returning to older ways” would restore some balance all right, but entail a holocaust of untold proportion, followed by resumption of a kind of grinding misery never experienced by those who now wistfully toss off medieval fantasies and neolithic romances. A way of life that was nasty, brutish, and nearly always catastrophic for women. That is not to say the pastoral image doesn’t offer hope. By extolling nature and a lifestyle closer to the Earth, some writers may be helping to create the very sort of wisdom they imagine to have existed in the past. Someday, truly idyllic pastoral cultures may be deliberately designed with the goal of providing placid and just happiness for all, while retaining enough technology to keep existence decent. But to get there the path lies forward, not by diving into a dark, dank, miserable past. There is but one path to the gracious, ecologically sound, serene pastoralism sought by so many. That route passes, ironically, through successful consummation of this, our first and last chance, our scientific age."