Submitted by infojunkie on Tue, 2007-02-20 23:43.
Humans seem to organize their thinking in terms of hierarchies, classes and levels. This particular structure is quite useful in tackling problems related to the physical world, where manifestations exhibit a natural order that is intelligible to us. Specifically, manifestations seem to exist as clusters of mostly similar patterns, with few features distinguishable across the classes. This is obviously a computer programmer talking.
Like man organized for example the order of life forms in the phylogenetic tree, it was natural for him to undertake an organization of society, the grouping of man. And thus men were organized (by man) according to their geographical location, state allegiance, ideology, bank account, favourite soccer team, and physical features.