Science is the systematic classification of experience.

Language is legislation speech is its code. We do not see the power which is in speech because we forget that all speech is a classification and that all classifications are oppressive.

Perhaps as good a classification as any of the main types is that of the three lusts distinguished by traditional Christianity - the lust of knowledge the lust of sensation and the lust of power.

In my country of South Africa we struggled for years against the evil system of apartheid that divided human beings children of the same God by racial classification and then denied many of them fundamental human rights.