Yes, indeed. What, then, is conscience? For the common thought of the world it is an inward mentor placed by God within the bosom of man to guide him, to goad him, even, into choosing right and avoiding wrong. Where the conception of conscience is not quite so literal and direct it is held to be an immanent something of innate origin. Whatever it may be, it surely does not guide us very accurately or well, for there are opposing consciences on every side of every question, and opponents find themselves equally spurred by conscience to action and are equally convinced of righteousness. In the long run it would be difficult to decide which did more harm in the world, a conscientious persecutor or bigot, an Alvarez or James the First, or a dissolute, conscienceless sensualist like Charles the Second. Certainly consciences differ as widely as digestions. Conscience, so it seems to me, arises in early childhood with the appearance of fixed purposes. It is entirely guided at first by teaching and by praise and blame, for the infant gives no evidence of conscience. But the infant (or young child) soon wants to please, wants the favor and smiles of its parents. Why does it wish to please? Is there a something irreducible in the desire? I do not know and cannot pretend to answer. This, however, may be definitely stated. Conscience arises or grows in the struggle between opposing desires and purposes in the course of which one purpose becomes recognized as the proper guide to conduct. Let us take a simple case from the moral struggles of the child. A three-year-old, wandering into the kitchen, with mother in the back yard hanging out the clothes, makes the startling discovery that there is a pan of tarts, apple tarts, on the kitchen table, easily within reach, especially if Master Three-Year-Old pulls up a chair. Tarts! The child becomes excited, his mouth waters, and those tarts become the symbol and substance of pleasure,--and within his reach. But in the back of his mind, urging him to stop and consider, is the memory of mother's injunction, "You must always ask for tarts or candy or any goodies before you take them." And there is the pain of punishment and scolding and the vision of father, looking stern and not playing with one. These are distant, faint memories, weak forces,--but they influence conduct so that the little one takes a tart and eats it hurriedly before mother returns and then runs into the dining room or bedroom. Thus, instead of merely obeying an impulse to take the tart, as an uninstructed child would, he has now become a little thief and has had his first real moral struggle.