INTRODUCTION.

The first edition of Dr. McAllister's Essay, was printed without any

Appendix. Having myself been in the habit of using tobacco very

moderately (usually but once in a day) from early life, I read the Essay

as first printed with great interest. It appeared to me a sober,

judicious, rational appeal to the understanding and judgment of the

public, with respect to the subject of which it treats. A highly

respected friend of mine desired me to give him my opinion of the Essay

in writing. I consented to do this; and when I had done it, he judged it

expedient to publish that opinion; to which I gave my consent. It was

published in the _Journal of Humanity_; and for substance it was made up

of an abridgement of Dr. McAllister's views, and some strictures on his

style and method of treating the subject. In particular, a desire was

expressed that Dr. McA. would discuss more fully some of the arguments

employed in defence of using tobacco. This critique was sent to the

author of the Essay; who in consequence of it expressed a willingness to

revise his work, and make such additions as had been suggested. Some

weeks since he transmitted to me a copy of the original edition, with a

manuscript containing the Appendix to the present edition. At the same

time he requested me to make any alterations in either part, which I

might deem expedient. I have used this liberty so far as to change a few

_technical_ words for popular and intelligible ones. In some of these

cases, I have detracted from the _specific_ accuracy of the writer, as a

medical man, for the sake of making his expressions more intelligible to

the mass of readers. What he will thus lose, in his reputation for

scientifical accuracy, he will gain by becoming more useful. A few other

slight alterations and modifications have been made; but only such as I

judged the worthy author would at once cheerfully admit. I have kept

within the bounds of the liberty which he gave me; and I trust he will

not be dissatisfied with what I have done.

I command the serious perusal of the following Essay and Appendix to

every man, who wishes to become well informed respecting the properties

of tobacco. Whoever uses this substance as a luxury, is bound by a due

regard to his own physical welfare to make himself acquainted with its

properties and their influence. If any man can soberly peruse the

following pages, without conviction that he is "playing with

edge-tools," while he is indulging in the use of tobacco, I must confess

his mind to be of a composition different from mine.

One word as to _breaking off the habit_. The difficulty, I fully

believe, is not much less than the breaking off from ardent spirits. But

as to any danger to health in breaking off, the fear is idle; excepting

in case of delicate habits, where small changes produce great effects;

or in case of advanced years and inveterate habit, where the course of

those fluids which are so much affected by tobacco, if suddenly and

entirely changed, may give rise to serious inconvenience. My belief,

however, is, _that there no case in which a judicious and proper course

may not effect an entire weaning from the use of tobacco_. Most persons

in good health, and all in younger life, may break off at once, without

the least danger. Two or three days will overcome all difficulty. Those

whom slight changes in regimen affect very much, may break off more

gradually; and so of persons advanced in life. A good way of

accomplishing this, is to procure some of the most detestable tobacco

which can be found, and when appetite will not forego the use of it

without an evil greater than to use it, then take it in such a quantity

as will be sure to nauseate and prostrate. This will put the next dose

farther off; and two or three doses thus administered, will so blunt the

appetite, that quitting the practice will appear to be quite a moderate

degree of self-denial. Those who never felt the appetite may laugh at

such directions as these; but those who know its power, will at least

think them worth some consideration.

I do not place the use of tobacco in the same scale with that of ardent

spirits. It does not make men maniacs and demons. But that it does

undermine the health of thousands; that it creates a nervous

irritability, and thus operates on the temper and moral character of

men; that it often creates a thirst for spirituous liquors; that it

allures to clubs, and grog-shops, and taverns, and thus helps to make

idlers and spendthrifts; and finally, that it is a very serious and

needless expense; are things which cannot be denied by any observing and

considerate person. And if all this be true, how can the habitual use of

tobacco, as a mere luxury, be defended by anyone who wishes well to his

fellow-men, or has a proper regard to his own usefulness?

I have been in the use of it for thirty-five years; but I confess myself

unable, on any ground, to defend or to excuse the practice. The wants

which are altogether artificial, are such as duty calls us to avoid. The

indulgence of them can in no way promote our good or our real comfort.

I commend, therefore, the following sheets to the public: hoping that

all, and especially the young, will read and well consider the

suggestions they offer.

M. STUART.

Andover, Jan. 10, 1832.

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