I perceived by his embarrassed manner, that he has been stammering out words without a single idea; and I at length say to him: If you feel, doctor, that, however reluctantly, you must in your own mind admit that you do not know what a soul is, and that you have been talking all your life without any distinct meaning, why not acknowledge it like an honest man? Why do you not conclude the same as must be concluded from the physical promotion of Doctor Bourssier, and from certain passages of Malebranche, and, above all, from the acute and judicious Locke, so far superior to Malebranche--why do you not, I say, conclude that your soul is a faculty which God has bestowed on you without disclosing to you the secret of His process, as He has bestowed on you various others? Be assured, that many men of deep reflection maintain that, properly speaking, the unknown power of the Divine Artificer, and His unknown laws, alone perform everything in us: and that, to speak more correctly still, we shall never know in fact anything at all about the matter. The doctor at this becomes agitated and irritated; the blood rushes into his face; if he had been stronger than myself, and had not been restrained by a sense of decency, he would certainly have struck me. His heart swells; the systole and diastole are interrupted in their regular operation; his brain is compressed; and he falls down in a fit of apoplexy. What connection could there be between this blood, and heart, and brain, and an old opinion of the doctor contrary to my own? Does a pure intellectual spirit fall into syncope when another is of a different opinion? I have uttered certain sounds; he has uttered certain sounds; and behold! he falls down in apoplexy--he drops dead! I am sitting at table, "_prima mensis,_" in the first of the month, myself and my soul, at the Sorbonne, with five or six doctors, "_socii Sorbonnici,_" fellows of the institution. We are served with bad and adulterated wine; at first our souls are elevated and maddened; half an hour afterwards our souls are stupefied, and as it were annihilated; and on the ensuing morning these same worthy doctors issue a grand decree, deciding that the soul, although occupying no place, let it be remembered, and absolutely immaterial--is lodged in the "_corpus callosum_" of the brain, in order to pay their court to surgeon La Peyronie. A guest is sitting at table full of conversation and gayety. A letter is brought him that overwhelms him with astonishment, grief, and apprehension. Instantly the muscles of his abdomen contract and relax with extraordinary violence, the peristaltic motion of the intestines is augmented, the sphincter of the rectum is opened by the convulsions which agitate his frame, and the unfortunate gentleman, instead of finishing his dinner in comfort, produces a copious evacuation. Tell me, then, what secret connection nature has established between an idea and a water-closet.