Must we wait for selection to solve the problems of overpopulation, exhaustion of resources, pollution of the environment and a nuclear holocaust, or can we take explicit steps to make our future more secure? In the latter case, must we not transcend selection?

Environment, Environmental, Exhaust, Exhausts, Experiences, Famous, Meaningful, Nuclear, Overpopulation, Pollution, Population, Problem, Problems, Resources, Secure, Solve, Steps,