All of us need an identity which unites us with our neighbours, our countrymen, those people who are subject to the same rules and the same laws as us, those people with whom we might one day have to fight side by side to protect our inheritance, those people with whom we will suffer when attacked, those people whose destinies are in some way tied up with our own.

Hayek fails to account either for the passion among intellectuals for equality, or for the resulting success of socialists and their egalitarian successors in driving the liberal idea from the stage of politics. This passion for equality is not a new thing, and indeed pre-dates socialism by many centuries, finding its most influential expression in the writings of Rousseau. There is no consensus as to how equality might be achieved, what it would consist in if achieved, or why it is so desirable in the first place. But no argument against the cogency or viability of the idea has the faintest chance of being listened to or discussed by those who have fallen under its spell.

Hayek's theory of evolutionary rationality shows how traditions and customs (those surrounding sexual relations, for example) might be reasonable solutions to complex social problems, even when, and especially when, no clear rational grounds can be provided to the individual for obeying them. These customs have been selected by the ''invisible hand'' of social reproduction, and societies that reject them will soon enter the condition of ''maladaptation,'' which is the normal prelude to extinction.

When truth cannot make itself known in words, it will make itself known in deeds.

It goes without saying that apartheid is offensive. It was adopted, however, as the lesser of two evils. The Afrikaners believe that black majority rule has, in almost every case, led to the collapse of the constitutional government which they brought to South Africa, and upon which their freedoms and privileges - and perhaps even their lives - depend. And it did not seem so very bad to deny to blacks a vote which they would, when in power, promptly deny to themselves.