Perhaps these Arguments are not in Form, I do not oblige my Self to follow servilely the Rules of Art, nor know I what better Judges will think of ’em, but they seem to me to be Clear, Rational and Concluding, which is all I aim at. And I hope the Reader will receive from hence more light into the way of Arguing, than she cou’d have gain’d had I spent as many Pages in prescribing Rules and giving trifling Examples, which when they are known, merit only to be forgot again. But if some are better pleas’d with the usual way of Syllogism, and think an Argument cannot be rightly managed without one, for their Satisfaction we will add another Instance.

Suppose the Question were put Whether a Rich Man is Happy? By a Rich Man understanding one who possesses the Wealth and Good things of this World, and by Happy the Enjoyment of the Proper Good of Man. We compare the two Terms Riches and Happiness together, to discern if they be so much one and the same, that what is affirm’d of the one may be laid of the other; but we find they are not. For if Riches and Happiness were terms Convertible, then all who are Happy must be Rich, and all who are Rich must be Happy, to affirm the last of which is to beg the Question, and the contrary appears by the following Argument, which makes use of Satisfaction with ones own Condition for the middle Idea or Common Measure.

He who is Happy is satisfied with his Condition and free from Anxious Cares and Solicitude (for these proceeding from the want of Good, he who enjoys his proper Good cannot be subject to them.) But Riches do not free us from Anxieties and Solicitude, they many times encrease them, Therefore to be Rich and to be Happy are not one and the same thing.

Again, If there are some who are Happy and yet not Rich, then Riches and Happiness are two distinct things. But a Good Poor Man is Happy (in the Enjoyment of GOD who is better to him than Thousands of Gold and Silver,) therefore Riches and Happiness are to be distinguish’d.

We may further consider, that if the Enjoyment of Riches can make a Man Happy according to our Notion of Happiness, they must be his Proper Good. Now if we compare the Idea of Riches with that which we have of Man, we shall find in the former nothing but what’s Material, External and Adventitious, but our Idea of the latter represents to us somewhat that Thinks, and so is of an Immaterial and more noble Nature, a Nature altogether different from the former, and much more excellent and Superior to it; and by Consequence the less Noble cannot be the Good of the more, nor a Body or an Extended Substance, the Proper Good of the Mind, a Spiritual or Thinking Substance. So that upon the whole matter we find, that we cannot affirm a Man is Happy because he is Rich, neither can we deny it; Riches consider’d absolutely in themselves, neither make a Man Happy nor hinder him from being so. They Contribute to his Happiness or they Obstruct it according to the Use he makes of ’em.

As for the Common Rules of Disputation they do more frequently Intangle than Clear a Question, nor is it worth while to know any more of them than may help to guard us from the Sophistry of those who use them, and assist us in the managing an Argument fairly, so long as it is Tenable, and till we are driven from it by the meer dint of Truth. To be able to hold an Argument Right or Wrong may pass with some perhaps for the Character of a Good Disputant, which yet I think it is not, but must by no means be allow’d to be that of a Rational Person; it belongs to such to detect as soon as may be the Fallacies of an ill one, and to establish Truth with the Clearest Evidence. For indeed Truth not Victory is what we shou’d contend for in all Disputes, it being more Glorious to be Overcome by her than to Triumph under the Banners of Error. And therefore we pervert our Reason when we make it the Instrument of an Endless Contention, by seeking after Quirks and Subtilties, abusing Equivocal Terms, and by practising the rest of those little Arts every Sophister is full of, which are of no service in the discovery of Truth, all they can do is to Ward off an Opponents blow, to make a Noise and raise a Dust, that so we may escape in the Hurry, our Foil being undiscover’d.

It were endless to reckon up all the Fallacies we put on our selves and endeavour to obtrude on others. On our selves in the first place, for however we may be pleas’d in the Contemplation of our own Craft or to use those softer Names we are apt to give it, our Acuteness and Ingenuity; who ever attempts to impose on others is first impos’d on himself, he is cheated by some of those grand Deceivers, the World, the Flesh, and the Devil, and made to believe that Vain-glory, Secular Interest, Ambition or perhaps Sensuality or Revenge, or any the like contemptible Appetites are preferable to Integrity and Truth.

Art of Thinking Pt. 3. Ch. 19, 20.

Neither is it necessary to reduce the most usual Sophisms to general Heads, since that’s already very well perform’d in a Book to which I’de rather refer you, than be at the trouble of Transcribing, having nothing to add but this, that if I be not mistaken, all the false Arguings enumerated there, and what others you may happen to meet with may be discover’d and avoided by the Rules already given, and do indeed proceed, so far as they relate to the Understanding, from the Non-observation of some of ’em.

But it is to little purpose to guard our selves against the Sophisms of the Head, if we lie open to those of the Heart. One irregular Passion will put a greater Obstacle between us and Truth, than the brightest Understanding and clearest Reasonings can easily remove. This every one of us is apt to discern in others, but we’re blind to it in our selves. We can readily say that it is Pride or Obstinacy, Interest or Passion or in a word Self-love that keeps our Neighbour from Conviction, but all this while imagine our own Hearts are very clear of ’em, tho’ more Impartial Judges are of another Mind.