The second source of evidence, in regard to the qualifications of a physician, is to be found in the unbiassed opinion of his medical brethren. I allow that there are difficulties in the way of obtaining such an opinion. There is, on the one hand, the prejudice of rivalry, and, on the other, the partiality arising from mutual interest. Sometimes these influences extend beyond the individual, and arrange medical men in small parties, or cliques; and these often render it exceedingly difficult to discover the standing which any physician has among his brethren. Yet it is true, that every physician has a general estimate put upon him by the profession, and it is commonly a correct one. And this estimate can ordinarily be ascertained by any one, who makes due allowance for the influences to which I have alluded.
While this strictly professional reputation, which is awarded to every physician by his brethren, is commonly very nearly correspondent with his true merits, that which the public awards to him may be far otherwise. It is often the case, that, while a physician, of whom his brethren have an exalted opinion, meets with but little favor from the community; another, who is a very ordinary practitioner, and who is so considered by the profession at large, has an extensive practice, and a high popular reputation. Such a physician may be treated with much outward deference by his medical brethren, on account of the position in which the public favor has placed him; and this is often very erroneously considered as evidence, that he is held in great estimation by the members of the profession generally.
I pass now to the consideration of a means of estimating the qualifications of physicians, which is of a more practical character, and more certain in its results, than those which I have already mentioned. And yet it is one which has been very generally neglected, for reasons which I shall give in a future stage of my remarks.
There are certain mental qualities, which are essential to the possession of skill in the practice of medicine. Whoever is found to possess these qualities, you may be sure, will with proper education make a good physician. And if they are wanting in any one, no education, nor experience can supply the deficiency. He never can be truly skilful as a physician; and if such an one acquire a reputation for skill, which is no uncommon thing, all that we can say is, that the public are deceived in their estimate of his qualifications.
How then can an intelligent man discover, whether a physician has these requisite mental qualities, and to what extent he has them? What tests can he apply to bring them out, so that he can see them distinctly, and measure them with any good degree of accuracy?
The science of medicine is so much a mystery to the common observer, that he cannot, as you have already seen, apply his tests to a direct examination of the physician’s knowledge. He is not competent to make the estimate in this way; and if he is not aware of this, he will certainly be deceived. If he wishes effectually to avoid error, he must apply a touchstone which he himself understands, and not one of which he is profoundly ignorant. What is this touchstone? Plainly this. Let him observe the mental qualities of the physician, as they are exhibited in regard to any subject, with which he is himself familiar in common with the physician; and he has here a test upon which he may rely with absolute certainty. He discovers in this way the character of the physician’s mind; and it is just to infer that the mental qualities thus laid open to view, stamp their impress upon the practice of his profession, and give to it its character. No change comes over his mind when he passes from other subjects to that of medicine. The same mental powers are there, and he will observe, think reason, and act, just as you have seen him do in regard to common subjects.
Take an illustration from surgery. You see a surgeon set a fractured limb. You cannot judge whether he does it skilfully, because you do not understand how it should be done, so as to bring the broken ends accurately together, and keep them so. But if that surgeon, in passing your house, by some accident breaks the thill of his carriage, you can watch him as he splices the thill, and you can judge, for you are competent to do so, whether he exhibits mechanical talent in the operation. If he does, you can safely infer that the same mechanical talent will be brought into exercise in setting a bone, and that he will set it as skilfully as he spliced the thill. Other talents in a medical man can be tested in a similar manner.
The truth, of which I have given this single illustration, is so obvious when plainly stated that it hardly needs to be dwelt upon at all; and yet, it is so often disregarded by the community, in the estimates which are made of physicians, that it may be profitable to illustrate it somewhat at large. In doing this we shall accomplish another important purpose—we shall obtain a clear view of those qualities which are most necessary in the particular calling of a physician.
Let us then cursorily notice some prominent characteristics, as they are seen in physicians in your daily intercourse with them on common subjects, and apply the criterion which we have under consideration.
Look at the mode in which physicians form their opinions.