THE
EFFECTS OF INTEMPERANCE
ON THE
MORAL, INTELLECTUAL, AND PHYSICAL POWERS.

BY THOMAS SEWALL, M. D.,
PROFESSOR OF ANATOMY AND PHYSIOLOGY IN THE COLUMBIAN COLLEGE,
WASHINGTON CITY.

I address you, fellow-citizens, to enlist your sympathies and efforts in behalf of an institution which, in accordance with the spirit of the times, has been established through our land by the almost united voice of the nation, and this for the suppression of one of the most alarming evils that ever infested human society; a vice, too, so odious in its nature, so injurious in its consequences, and attended with so many circumstances of suffering, mortification, and disgrace, that it seems difficult to understand how it should ever have become a prevalent evil among mankind; and more especially how it should have come down to us from the early periods of society, gaining strength, and power, and influence, in its descent. That such is the fact, requires no proof. Its devastating effects are but too obvious. In these latter times, more especially, it has swept over our land with the rapidity and power of a tempest, bearing down every thing in its course. Not content with rioting in the haunts of ignorance and vice, it has passed through our consecrated groves, has entered our most sacred enclosures: and O, how many men of genius and of letters have fallen before it; how many lofty intellects have been shattered and laid in ruins by its power; how many a warm and philanthropic heart has been chilled by its icy touch! It has left no retreat unvisited; it has alike invaded our public and private assemblies, our political and social circles, our courts of justice and halls of legislation. It has stalked within the very walls of our capitol, and there left the stain of its polluting touch on our national glory. It has leaped over the pale of the church, and even reached up its sacrilegious arm to the pulpit and dragged down some of its richest ornaments. It has revelled equally on the spoils of the palace and the cottage, and has seized its victims, with an unsparing grasp, from every class of society; the private citizen and public functionary, the high and the low, the rich and the poor, the enlightened and the ignorant: and where is there a family among us so happy as not to have wept over some of its members, who have fallen by the hand of this ruthless destroyer?

As a nation, intemperance has corrupted our morals, impaired our intellect, and enfeebled our physical strength. Indeed, in whatever light we view it, whether as an individual, a social, or national evil, as affecting our personal independence and happiness, our national wealth and industry; as reducing our power of naval and military defence, as enfeebling the intellectual energies of the nation, and undermining the health of our fellow-citizens; as sinking the patriotism and valor of the nation, as increasing paupers, poverty, and taxation, as sapping the foundation of our moral and religious institutions, or as introducing disorder, distress, and ruin into families and society; it calls to us, in a voice of thunder, to awake from our slumbers, to seize every weapon, and wield every power which God and nature have placed within our reach, to protect ourselves and our fellow-citizens from its ravages.

But the occasion will not permit me to dwell on the general effects of intemperance, nor to trace the history of its causes. I shall, therefore, confine myself more particularly to a consideration of its influence on the individual; its effects on the moral, intellectual, and physical constitution of man—not the primary effect of ardent spirit as displayed in a fit of intoxication; it is the more insidious, permanent, and fatal effects of intemperance, as exemplified in the case of the habitual dram-drinker, to which I wish to call your attention.

I. The effects of ardent spirit on the moral powers. It is perhaps difficult to determine in what way intemperance first manifests its influence on the moral powers, so variously does it affect different individuals. Were I to speak from my own observation, I should say that it first appears in an alienation of those kind and tender sympathies which bind a man to his family and friends; those lively sensibilities which enable him to participate in the joys and sorrows of those around him. “The social affections lose their fulness and tenderness, the conscience its power, the heart its sensibility, till all that was once lovely, and rendered him the joy and the idol of his friends, retires,” and leaves him to the dominion of the appetites and passions of the brute. “Religious enjoyment, if he ever possessed any, declines as the emotions excited by ardent spirit arise.” He loses, by degrees, his regard to truth and to the fulfilment of his engagements—he forgets the Sabbath and the house of worship, and lounges upon his bed, or lingers at the tavern. He lays aside his Bible—his family devotion is not heard, and his closet no longer listens to the silent whispers of prayer. He at length becomes irritable, peevish, and profane; and is finally lost to every thing that respects decorum in appearance, or virtue in principle; and it is lamentable to mark the steps of that process by which the virtuous and elevated man sinks to ruin.

II. Its effects on the intellectual powers. Here the influence of intemperance is marked and decisive. The inebriate first loses his vivacity and natural acuteness of perception. His judgment becomes clouded and impaired in its strength, the memory also enfeebled and sometimes quite obliterated. The mind is wandering and vacant, and incapable of intense or steady application to any one subject. This state is usually accompanied by an unmeaning stare or fixedness of countenance quite peculiar to the drunkard. The imagination and the will, if not enfeebled, acquire a morbid sensibility, from which they are thrown into a state of violent excitement from the slightest causes: hence, the inebriate sheds floods of tears over the pictures of his own fancy. I have often seen him, and especially on his recovery from a fit of intoxication, weep and laugh alternately over the same scene. The will, too, acquires an omnipotent ascendency over him, and is the only monitor to which he yields obedience. The appeals of conscience, the claims of domestic happiness, of wives and children, of patriotism and of virtue, are not heard.

The different powers of the mind having thus lost their natural relation to each other, the healthy balance being destroyed, the intellect is no longer fit for intense application, or successful effort; and although the inebriate may, and sometimes does, astonish, by the wildness of his fancy and the poignancy of his wit, yet in nine cases out of ten he fails, and there is never any confidence to be reposed in him. There have been a few who, from peculiarity of constitution, or some other cause, have continued to perform intellectual labor for many years, while slaves to ardent spirits; but in no instance has the vigor of the intellect or its ability to labor been increased by indulgence; and where there is one who has been able to struggle on under the habits of intemperance, there are thousands who have perished in the experiment, and some among the most powerful minds that the world ever produced. On the other hand, we shall find, by looking over the biography of the great men of every age, that those who have possessed the clearest and most powerful minds, neither drank spirits nor indulged in the pleasures of the table. Sir Isaac Newton, John Locke, Dr. Franklin, John Wesley, Sir William Jones, John Fletcher, and President Edwards, furnish a striking illustration of this truth. One of the secrets by which these men produced such astonishing results, were enabled to perform so much intellectual labor, and of so high a grade, and to arrive at old age in the enjoyment of health, was a rigid course of abstinence. But I hasten to consider more particularly,