How long can men thrive between walls of brick, walking on asphalt pavements, breathing the fumes of coal and oil, growing, working, dying, with hardly a thought of wind, and sky, and fields of grain, seeing only machine-made beauty, the mineral-like quality of life?
More and more, as civilization develops, we find the primitive to be essential to us. We root into the primitive as a tree roots into the earth. If we cut off the roots, we lose the sap without which we can't progress or even survive. I don't believe our civilization can continue very long out of contact with the primitive.