We can only live changes: we cannot think our way to humanity. Every one of us, every group, must become the model of that which we desire to create.

The re-establishment of an ecological balance depends on the ability of society to counteract the progressive materialization of values. The ecological balance cannot be re-established unless we recognize again that only persons have ends and only persons can work towards them.

Even if nonpolluting power were feasible and abundant, the use of energy on a massive scale acts on society like a drug that is physically harmless but psychically enslaving. A community can choose between Methadone and "cold turkey"-between maintaining its addiction to alien energy and kicking it in painful cramps-but no society can have a population that is hooked on progressively larger numbers of energy slaves and whose members are also autonomously active.

Traditional society was more like a set of concentric circles of meaningful structures, while modern man must learn how to find meaning in many structures to which he is only marginally related. In the village, language and architecture and religion and work and family customs were consistent with one another, mutually explanatory and reinforcing. To grow into one implied a growth into others.

The bicycle is the perfect transducer to match man's metabolic energy to the impedance of locomotion. Equipped with this tool, man outstrips the efficiency of not only all machines but all other animals as well.

Exporting Church employees to Latin America masks a universal and unconscious fear of a new Church. North and South American authorities, differently motivated but equally fearful, become accomplices in maintaining a clerical and irrelevant Church. Sacralizing employees and property, this Church becomes progressively more blind to the possibilities of Sacralizing person and community.

Schools are designed on the assumption that there is a secret to everything in life; that the quality of life depends upon knowing that secret; that secrets can only be known in orderly successions; and that only teachers can properly reveal these secrets. An individual with a schooled mind conceives of the world as a pyramid of classified packages accessible only to those who carry the proper tags.