_X_. For once, Phædrus, I am not sorry to hear you using a phrase which in general is hateful to my ears. "A mere dispute about words" is a phrase which we hear daily; and why? Is it a case of such daily occurrence to hear men disputing about mere verbal differences? So far from it, I can truly say that I never happened to witness such a dispute in my whole life, either in books or in conversation; and indeed, considering the small number of absolute synonymes which any language contains, it is scarcely possible that a dispute on words should arise which would not also be a dispute about ideas (that is, about realities). Why, then, is the phrase in every man's mouth, when the actual occurrence must be so very uncommon? The reason is this, Phædrus: such a plea is a "sophisma pigri intellectus," which seeks to escape from the effort of mind necessary for the comprehending and solving of any difficulty under the colorable pretext that it is a question about shadows, and not about substances, and one therefore which it is creditable to a man's good sense to decline; a pleasant sophism this, which at the same time flatters a man's indolence and his vanity. For once, however, I repeat that I am not sorry to hear such a phrase in your mouth, Phædrus: I have heard it from you before; and I will frankly tell you that you ought to be ashamed of such a plea, which is becoming to a slothful intellect, but very unbecoming to yours. On this account, it gives me pleasure that you have at length urged it in a case where you will be obliged to abandon it. If that should happen, remember what I have said; and resolve never more to shrink effeminately from the toil of an intellectual discussion under any pretence that it is a verbal dispute. In the present case, I shall drive you out of that conceit in less time than it cost you to bring it forward. For now, Phædrus, answer me to one or two little questions which I will put. You fancy that between the expressions "_quantity_ of producing labor" and "_value_ of producing labor" there is none but a verbal difference. It follows, therefore, that the same effect ought to take place whether the value of the producing labor be altered or its quantity. _Phæd_. It does. _X_. For instance, the production of a hat such as mine has hitherto cost (we will suppose) four days' labor, at three shillings a day: now, without any change whatsoever in the _quantity_ of labor required for its production, let this labor suddenly increase in value by twenty-five per cent. In this case, four days' labor will produce a hat as heretofore; but the value of the producing labor being now raised from three shillings a day to three shillings and nine pence, the value of the total labor necessary for the production of a hat will now be raised from twelve shillings to fifteen shillings. Thus far, you can have nothing to object? _Phæd_. Nothing at all, X. But what next?