The Technologist's Reply Man's potential is quite terrific, You can't go back to the Neolithic. The cream is there for us to skim it, Knowledge is power, and the sky's the limit. Every mouth has hands to feed it, Food is found where people need it. All we need is found in granite, Once we have the men to plan it. Yeast and algae give us meat, Soil is almost obsolete.
Men can grow the pastures greener, Till all the earth is Pasadena.
But only Man can hit the jackpot.