business man. If I had merely said that his family was Protestant (which in Ireland means Puritan) it might have been passed over as a quite colourless detail. But if the reader will keep in mind what has been said about the degeneration of Calvinism into a few clumsy vetoes, he will see in its full and frightful significance such a sentence as this which comes from Shaw himself: "My father was in theory a vehement teetotaler, but in practice often a furtive drinker." The two things of course rest upon exactly the same philosophy; the philosophy of the taboo. There is a mystical substance, and it can give monstrous pleasures or call down monstrous punishments. The dipsomaniac and the abstainer are not only both mistaken, but they both make the same mistake. They both regard wine as a drug and not as a drink. But if I had mentioned that fragment of family information without any ethical preface, people would have begun at once to talk nonsense about artistic heredity and Celtic weakness, and would have gained the general impression that Bernard Shaw was an Irish wastrel and the child of Irish wastrels. Whereas it is the whole point of the matter that Bernard Shaw comes of a Puritan middle-class family of the most solid respectability;
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