Private property is a means, and neither its abolition nor its unrestricted right should be an end in itself - Kenneth E. Boulding

It seems reasonable to suppose that conflict does exhibit many general patterns, that the patterns of conflict in industrial relations, international relations, interpersonal relations, and even animal life are not wholly different from one another, and that it is, therefore, worth looking for the common element. On the other hand, we should be surprised if there were no differences; the pattern of conflict in international relations, for instance, is not the same as in industrial or interpersonal relations. Just as it is important to perceive the similarities in different situations, so it is important to perceive the differences. These differences cannot be perceived, however, without a general theory to serve as a standard of comparison.

With the development of the human race (and perhaps a little earlier), a new structure emerges, which we can call know-what. This consists of the structures in the nervous system which presumably map into some kind of images in the of the 'mind', which also map into structure in the 'real world', whatever that is. Know-what is very different from know-how. The fertilized egg certainly has the know-how to make whatever organism it knows how to make, but it is very doubtful that it knows what it is doing. The remarkable thing about know-what is that it creates know-how, as we see with the fantastic burgeoning of human artifacts under the influence of a science-based technology. Science, fundamentally, deals with know-what and this enormously increases know-how.

:(iii) The next level is that of the control mechanism or cybernetic system, which might be nicknamed the level of the thermostat...