Alexander Selkirk was originally left upon the uninhabited island of Juan Fernandez at his own urgent desire. He was unhappy on board his ship, in consequence of disputes with his captain; and he resolved to rush into a state which might probably have separated him for ever from the rest of mankind. In the belief that he should be so separated, he devoted all his labour and all his ingenuity to the satisfaction of his own wants alone. By continual exercise, he was enabled to run down the wild goat upon the mountains; and by persevering search, he knew where to find the native roots that would render his goat's flesh palatable. He never thought, however, of providing any store beyond the supply of his own personal necessities. He had no motive for that thought; because there was no human being within his reach with whom he might exchange that store for other stores. The very instant, however, that the English ships, which finally gave him back to society, touched upon his shores,--before he communicated by speech with any of his fellow-men, or was discovered by them,--he became social. He saw that he must be an exchanger. Before the boat's crew landed he had killed several goats, and prepared a meal for his expected guests. He knew that he possessed a commodity which they did not possess. He had fresh meat, whilst they had only salt. Of course what he had to offer was acceptable to the sailors; and he received in exchange protection, and a place amongst them. He renounced his sovereignty, and became once more a subject. It was better for him, he thought, to be surrounded with the regulated power of civilization, than to wield at his own will the uncertain strength of solitary uncivilization. But, had he chosen to remain upon his island, as in after-years he regretted he had not done, although a solitary man he would not have been altogether cut off from the hopes and the duties of the social state. If he had chosen to remain after that visit from his fellow-men, he would have said to them, before they had left him once more alone, "I have hunted for you my goats, I have dug for you my roots, I have shown you the fountains which issue out of my rocks;--these are the resources of my dominion: give me in exchange for them a fresh supply of gunpowder and shot, some of your clothes, some of the means of repairing these clothes, some of your tools and implements of cookery, and more of your books to divert my solitary hours." Having enjoyed the benefits which he had bestowed, they would, as just men, have paid the debt which they had incurred, and the exchange would have been completed. Immediately that they had quitted his shores, Selkirk would have looked at his resources with a new eye. His hut was rudely fashioned and wretchedly furnished. He had fashioned, and furnished it as well as he could by his own labour, working upon his own materials. The visit which he had received from his fellow-men, after he had