from the love of order in general, or the known will of his Creator; in a word, were we to suppose him as intelligent and enlightened, as he must have been, and is in fact found to have been, dull and stupid, what advantage would accrue to the species, from all such metaphysics, which could not be communicated by one to another, but must end with him who made them? What progress could be made by mankind, while dispersed in the woods among other animals? and how far could men improve or mutually enlighten one another, when, having no fixed habitation, and no need of one another's assistance, the same persons hardly met twice in their lives, and perhaps then, without knowing one another or speaking together?
Let it be considered how many ideas we owe to the use of speech; how far grammar exercises the understanding and facilitates its operations. Let us reflect on the inconceivable pains and the infinite space of time that the first invention of languages must have cost. To these reflections add what preceded, and then judge how many thousand ages must have elapsed in the successive development in the human mind of those operations of which it is capable.
I shall here take the liberty for a moment, of considering the difficulties of the origin of languages, on which subject I might content myself with a simple repetition of the Abbé Condillac's investigations, as they fully confirm my system, and perhaps even first suggested it. But it is plain, from the manner in which this philosopher solves the difficulties he himself raises, concerning the origin of arbitrary signs, that he assumes what I question, viz., that a kind of society must already have existed among the first inventors of language. While I refer, therefore, to his observations on this head, I think it right to give my own, in order to exhibit the same difficulties in a light adapted to my subject. The first which presents itself is to conceive how language can have become necessary; for as there was no communication among men and no need for any, we can neither conceive the necessity of this invention, nor the possibility of it, if it was not somehow indispensable. I might affirm, with many others, that languages arose in the domestic intercourse between parents and their children. But this expedient would not obviate the difficulty, and would besides involve the blunder made by those who, in reasoning on the state
