But there is a compelling reason to develop a personal strategy for living. Rejecting issues, which often feels liberating, is actually enslavement. Those who do not produce their own solutions must be using someone else's. As Nietzsche warned 'he who cannot obey himself will be commanded'.

It may well be that an analysis of figures would reveal a law - the duration of a marriage is inversely proportional to the cost of the wedding. Or, to put it another way, any union celebrated with personalized toasting flutes is doomed.

Put any two people together and each will seek ways of feeling superior to the other. If a ship went down in the Pacific and a single sailor managed to swim to a desert island, would he be pleased to see, ten minutes later, another sailor emerging from the surf? Quite possibly - but only if the new arrival accepted that the first man was now a landed aristocrat while he himself was an illegal immigrant.

The happiness state, when examined more closely, turns out not to be a point but a range, with contentment at the bottom and exaltation at the top...there are probably as many forms of happiness as there are of depression.

But who, in the Western world, has not been deranged by a toxic cocktail of dissatisfaction, restlessness, desire and resentment? Who has not yearned to be younger, richer, more talented, more respected, more celebrated, and, above all, more sexually attractive? Who has not felt entitled to more and aggrieved when more was not forthcoming? It is possible that a starving African farmer has less sense of injustice than a middle-aged Western male who has never been fellated.

After a lifetime of engaging in long, passionate discussions I have come to the conclusion that it is a waste of time trying to convince anyone of anything.

The 1970s was the decade of liberation, of anger at injustice and demands for recognition and rights. But over time, the demand for specific rights degraded into a generalized sense of entitlement, the demand for specific recognition into a generalized demand for attention and the anger at specific injustice into a generalized feeling of grievance and resentment. The result is a culture of entitlement, attention-seeking and complaint.