he has no more rights over it. He must not come and teach me how to walk; because he and I learnt that in the same school, the nursery. And there is no more abstract likelihood of the doctor walking more elegantly than I do than there is of the barber or the bishop or the burglar walking more elegantly than I do. There cannot be a general specialist; the specialist can have no kind of authority, unless he has avowedly limited his range. There cannot be such a thing as the health adviser of the community, because there cannot be such a thing as one who specialises in the universe.
Thus when Dr. Saleeby says that a young man about to be married should be obliged to produce his health-book as he does his bank-book, the expression is neat; but it does not convey the real respects in which the two things agree, and in which they differ. To begin with, of course, there is a great deal too much of the bank-book for the sanity of our commonwealth; and it is highly probable that the health-book, as conducted in modern conditions, would rapidly become as timid, as snobbish, and as sterile as the money side of marriage has become. In the moral atmosphere of modernity the poor and the honest would probably get as much the worst of it if we fought with health-books as they do when we fight with bank-books. But that is a more general matter; the real point is in the difference between the two. The difference is in this vital fact: that a monied man generally thinks about money, whereas
