Adapted from The Art of Public Speaking by Dale Breckenridge Carnegie (1915)

Our English has changed with the years so that many words now connote more than they did originally. This is true of the word "monotonous." From having but one tone, it has come to mean more broadly, lack of variation.

The monotonous speaker not only drones along in the same volume and pitch of tone, but uses always the same emphasis, the same speed, the same thoughts—or dispenses with thought altogether.

Monotony, the cardinal and most common sin of the public speaker, is not a transgression—it is rather a sin of omission.

Emerson says, "The virtue of art lies in detachment, in sequestering one object from the embarrassing variety." That is just what the monotonous speaker fails to do—he does not detach one thought or phrase from another; they are all expressed in the same manner.

To tell you that your speech is monotonous may mean very little to you, so let us look at the nature—and the curse—of monotony in other spheres of life, then we shall appreciate more fully how it will blight an otherwise good speech.

If the Victrola in the adjoining apartment grinds out just three selections over and over again, it is pretty safe to assume that your neighbor has no other records. If a speaker uses only a few of his powers, it points very plainly to the fact that the rest of his powers are not developed. Monotony reveals our limitations.

In its effect on its victim, monotony is actually deadly—it will drive the bloom from the cheek and the luster from the eye as quickly as sin, and often leads to viciousness. The worst punishment that human ingenuity has ever been able to invent is extreme monotony—solitary confinement. Lay a marble on the table and do nothing eighteen hours of the day but change that marble from one point to another and back again, and you will go insane if you continue long enough.

Adapted from “Bread and the Newspaper” by Oliver Wendell Holmes (1861) in The Oxford Book of American Essays (1914, ed. Brander Matthews)

This is the new version of the “panem et circenses” of the Roman populace. It is our ultimatum, as that was theirs. They must have something to eat, and the circus-shows to look at. We must have something to eat, and the papers to read. How this war is simplifying our mode of being! We live on our emotions, as the sick man is said in the common speech to be nourished by his fever. Our ordinary mental food has become distasteful, and what would have been intellectual luxuries at other times, are now absolutely repulsive.

All this change in our manner of existence implies that we have experienced some very profound impression, which will sooner or later betray itself in permanent effects on the minds and bodies of many among us. We cannot forget Corvisart’s observation of the frequency with which diseases of the heart were noticed as the consequence of the terrible emotions produced by the scenes of the great French Revolution. Laennec tells the story of a convent, of which he was the medical director, where all the nuns were subjected to the severest penances and schooled in the most painful doctrines. They all became consumptive soon after their entrance, so that, in the course of his ten years’ attendance, all the inmates died out two or three times, and were replaced by new ones. He does not hesitate to attribute the disease from which they suffered to those depressing moral influences to which they were subjected.

So far we have noticed little more than disturbances of the nervous system as a consequence of the war excitement in non-combatants. Take the first trifling example which comes to our recollection. A sad disaster to the Federal army was told the other day in the presence of two gentlemen and a lady. Both the gentlemen complained of a sudden feeling at the epigastrium, or, less learnedly, the pit of the stomach, changed color, and confessed to a slight tremor about the knees. The lady had a "grande révolution," as French patients say, went home, and kept her bed for the rest of the day. Perhaps the reader may smile at the mention of such trivial indispositions, but in more sensitive natures death itself follows in some cases from no more serious cause. An old gentleman fell senseless in fatal apoplexy, on hearing of Napoleon’s return from Elba. One of our early friends, who recently died of the same complaint, was thought to have had his attack mainly in consequence of the excitements of the time.

We all know what the war fever is in our young men, what a devouring passion it becomes in those whom it assails. Patriotism is the fire of it, no doubt, but this is fed with fuel of all sorts. The love of adventure, the contagion of example, the fear of losing the chance of participating in the great events of the time, the desire of personal distinction, all help to produce those singular transformations which we often witness, turning the most peaceful of our youth into the most ardent of our soldiers. But something of the same fever in a different form reaches a good many non-combatants, who have no thought of losing a drop of precious blood belonging to themselves or their families. Some of the symptoms we shall mention are almost universal; they are as plain in the people we meet everywhere as the marks of an influenza, when that is prevailing.

The first is a nervous restlessness of a very peculiar character. Men cannot think, or write, or attend to their ordinary business. They stroll up and down the streets, or saunter out upon the public places. We confessed to an illustrious author that we laid down the volume of his work which we were reading when the war broke out. It was as interesting as a romance, but the romance of the past grew pale before the red light of the terrible present. Meeting the same author not long afterwards, he confessed that he had laid down his pen at the same time that we had closed his book. He could not write about the sixteenth century any more than we could read about it, while the nineteenth was in the very agony and bloody sweat of its great sacrifice.