Page:Chesterton - Eugenics and Other Evils (Cassell, 1922).djvu/69

 forbidden to walk in. But if my solicitor, having gained my case, were so elated that he insisted on settling what lanes I should walk in; if he asked me to let him map out all my country walks, because he was the perambulatory adviser of the community—then that solicitor would solicit in vain. If he will insist on walking behind me through woodland ways, pointing out with his walking-stick likely avenues and attractive short-cuts, I shall turn on him with passion, saying: "Sir, I pay you to know one particular puzzle in Latin and Norman-French, which they call the law of England; and you do know the law of England. I have never had any earthly reason to suppose that you know England. If you did, you would leave a man alone when he was looking at it." As are the limits of the lawyer's special knowledge about walking, so are the limits of the doctor's. If I fall over the stump of a tree and break my leg, as is likely enough, I shall say to the lawyer, "Please go and fetch the doctor." I shall do it because the doctor really has a larger knowledge of a narrower area. There are only a certain number of ways in which a leg can be broken; I know none of them, and he knows all of them. There is such a thing as being a specialist in broken legs. There is no such thing as being a specialist in legs. When unbroken, legs are a matter of taste. If the doctor has really mended my leg, he may merit a colossal equestrian statue on the top of an eternal tower of brass. But if the doctor has really mended my leg