The rustic looks at the Siamese twins, and thinks he is contemplating an unheard-of anomaly; but there are plenty of cases like theirs in the books of scholars, and though they are not quite so common as double cherries, the mechanism of their formation is not a whit more mysterious than that of the twinned fruits. Such cases do not disturb the average arrangement; we have Changs and Engs at one pole, and Cains and Abels at the other. One child is born with six fingers on each hand, and another falls short by one or more fingers of his due allowance; but the glover puts his faith in the great law of averages, and makes his gloves with five fingers apiece, trusting nature for their counterparts. Thinking people are not going to be scared out of explaining or at least trying to explain things by the shrieks of persons whose beliefs are disturbed thereby. Comets were portents to Increase Mather, President of Harvard College; “preachers of Divine wrath, heralds and messengers of evil tidings to the world.” It is not so very long since Professor Winthrop was teaching at the same institution. I can remember two of his boys very well, old boys, it is true, they were, and one of them wore a three-cornered cocked hat; but the father of these boys, whom, as I say, I can remember, had to defend himself against the minister of the Old South Church for the impiety of trying to account for earthquakes on natural principles. And his ancestor, Governor Winthrop, would probably have shaken his head over his descendant's dangerous audacity, if one may judge by the solemn way in which he mentions poor Mrs. Hutchinson's unpleasant experience, which so grievously disappointed her maternal expectations. But people used always to be terribly frightened by those irregular vital products which we now call “interesting specimens” and carefully preserve in jars of alcohol. It took next to nothing to make a panic; a child was born a few centuries ago with six teeth in its head, and about that time the Turks began gaining great advantages over the Christians. Of course there was an intimate connection between the prodigy and the calamity. So said the wise men of that day.