be unjust to borrow the invention without acknowledging the author. But in an argumentative treatise, and upon a subject which allows no place for discovery or invention, properly so called; and in which all that can belong to a writer is his mode of reasoning or his judgment of probabilities; I should have thought it superfluous, had it been easier to me than it was, to have interrupted my text, or crowded my margin, with references to every author whose sentiments I have made use of. There is, however, one work to which I owe so much that it would be ungrateful not to confess the obligation: I mean the writings of the late Abraham Tucker, Esq. part of which were published by himself, and the remainder since his death, under the title of "The Light of Nature pursued, by Edward Search, Esq." I have found in this writer more original thinking and observation, upon the several subjects that he has taken in hand, than in any other, not to say, than in all others put together. His talent also for illustration is unrivalled. But his thoughts are diffused through a long, various, and irregular work. I shall account it no mean praise, if I have been sometimes able to dispose into method, to collect into heads and articles, or to exhibit in more compact and tangible masses, what, in that otherwise excellent performance, is spread over too much surface.

The next circumstance, for which some apology may be expected, is the joining of moral and political philosophy together, or the addition of a book of politics to a system of ethics. Against this objection, if it be made one, I might defend myself by the example of many approved writers, who

have treated de officiis hominis et civis, or, as some choose to express it, "of the rights and obligations of man, in his individual and social capacity," in the same book. I might allege also, that the part a member of the commonwealth shall take in political contentions, the vote he shall give, the counsels he shall approve, the support he shall afford, or the opposition he shall make, to any system of public measures,-is as much a question of personal duty, as much concerns the conscience of the individual who deliberates, as the determination of any doubt which relates to the conduct of private life; that consequently political philosophy is, properly speaking, a continuation of moral philosophy; or rather indeed a part of it, supposing moral philosophy to have for its aim the information of the human conscience in every deliberation that is likely to come before it. I might avail myself of these excuses, if I wanted them; but the vindication upon which I rely is the following: In stating the principle of morals, the reader will observe that I have employed some industry in explaining the theory, and showing the necessity of general rules; without the full and constant consideration of which, I am persuaded that no system of moral philosophy can be satisfactory or consistent. This foundation being laid, or rather this habit being formed, the discussion of political subjects, to which, more than to almost any other, general rules are applicable, became clear and easy. Whereas had these topics been assigned to a distinct work, it would have been necessary to have repeated the same rudiments, to have established over again the same principles, as those which we have already exemplified and rendered familiar to the reader, in the former

parts of this. In a word, if there appear to any one too great a diversity, or too wide a distance, between the subjects treated of in the course of the present volume, let him be reminded, that the doctrine of general rules pervades and connects the whole.

It may not be improper, however, to admonish the reader, that, under the name of politics, he is not to look for those occasional controversies, which the occurrences of the present day, or any temporary situation of public affairs, may excite; and most of which, if not beneath the dignity, it is beside the purpose, of a philosophical institution to advert to. He will perceive, that the several disquisitions are framed with a reference to the condition of this country, and of this government; but it seemed to me to belong to the design of a work like the following, not so much to discuss each altercated point with the particularity of a political pamphlet upon the subject, as to deliver those universal principles, and to exhibit that mode and train of reasoning in politics, by the due application of which every man might be enabled to attain to just conclusions of his own. I am not ignorant of an objection that has been advanced against all abstract speculations concerning the origin, principle, or limitation of civil authority; namely, that such speculations possess little or no influence upon the conduct either of the state or of the subject, of the governors or the governed; nor are attended with any useful consequences to either; that in times of tranquillity they are not wanted; in times of confusion they are never heard. This representation, however, in my opinion, is not just. Times of tumult, it is true, are not the times to learn; but the

choice which men make of their side and party, in the most critical occasions of the commonwealth, may nevertheless depend upon the lessons they have received, the books they have read, and the opinions they have imbibed, in seasons of leisure and quietness. Some judicious persons, who were present at Geneva during the troubles which lately convulsed that city, thought they perceived, in the contentions there carrying on, the operation of that political theory, which the writings of Rousseau, and the unbounded esteem in which these writings are holden by his countrymen, had diffused amongst the people. Throughout the political disputes that have within these few years taken place in Great Britain, in her sister kingdom, and in her foreign dependencies, it was impossible not to observe, in the language of party, in the resolutions of public meetings, in debate, in conversation, in the general strain of those fugitive and diurnal addresses to the public which such occasions call forth, the prevalency of those ideas of civil authority which are displayed in the works of Mr. Locke. The credit of that great name, the courage and liberality of his principles, the skill and clearness with which his arguments are proposed, no less than the weight of the arguments themselves, have given a reputation and currency to his opinions, of which I am persuaded, in any unsettled state of public affairs, the influence would be felt. As this is not a place for examining the truth or tendency of these doctrines, I would not be understood, by what I have said, to express any judgment concerning either. I mean only to remark, that such doctrines are not without effect; and that it is of practical importance to have the principles from which the obliga

tions of social union, and the extent of civil obedience, are derived, rightly explained, and well understood. Indeed, as far as I have observed, in political, beyond all other subjects, where men are without some fundamental and scientific principles to resort to, they are liable to have their understandings played upon by cant phrases and unmeaning terms, in which every party in every country possesses a vocabulary. We appear astonished when we see the multitude led away by sounds; but we should remember that, if sounds work miracles, it is always upon ignorance. The influence of names is in exact proportion to the want of knowledge.

These are the observations with which I have judged it expedient to prepare the attention of my reader. Concerning the personal motives which engaged me in the following attempt, it is not necessary that I say much: the nature of my academical situation, a great deal of leisure since my retirement from it, the recommendation of an honoured and excellent friend, the authority of the venerable prelate to whom these labours are inscribed, the not perceiving in what way I could employ my time or talents better, and my disapprobation, in literary men, of that fastidious indolence which sits still because it disdains to do little, were the considerations that directed my thoughts to this design. Nor have I repented of the undertaking. Whatever be the fate or reception of this work, it owes its author nothing. In sickness and in health I have found in it that which can alone alleviate the one or give enjoyment to the other,occupation and engagement.