(technology Reliability) X (human Reliability) = (system

But As Population Became Denser, The Natural Chemical And Biological Recycling Processes Became Overloaded, Calling For A Redefinition Of Property Rights.

The Rational Man Finds That His Share Of The Cost Of The Wastes He Discharges Into The Commons Is Less Than The Cost Of Purifying His Wastes Before Releasing Them.

It Is A Mistake To Think That We Can Control The Breeding Of Mankind In The Long Run By An Appeal To Conscience.

A Finite World Can Support Only A Finite Population; Therefore, Population Growth Must Eventually Equal Zero.

The Only Kind Of Coercion I Recommend Is Mutual Coercion, Mutually Agreed Upon By The Majority Of The People Affected.