3 THE PLATTNER STORY Whether the story of Gottfried Plattner is to be credited or not, is a pretty question in the value of evidence. On the one hand, we have seven witnesses—to be perfectly exact, we have six and a half pairs of eyes, and one undeniable fact; and on the other we have—what is it?—prejudice, common sense, the inertia of opinion. Never were there seven more honest-seeming witnesses; never was there a more undeniable fact than the inversion of Gottfried Plattner’s anatomical structure, and—never was there a more preposterous story than the one they have to tell! The