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26 for acquiring it; and it is only by the encouragement which such a state of society presents to industry and ambition, that the selfish passions of the multitude can be interested in the intellectual improvement of their children. It is only, too, in such a state of society, that education and books are likely to increase the sum of human happiness; for while these advantages are confined to one privileged description of individuals, they but furnish them with an additional engine for debasing and misleading the minds of their inferiors. To all which it may be added, that it is chiefly by the shock and collision of different and opposite prejudices, that truths are gradually cleared from that admixture of error which they have so strong a tendency to acquire, wherever the course of public opinion is forcibly constrained and guided within certain artificial channels, marked out by the narrow views of human policy. The diffusion of knowledge, therefore, occasioned by the rise of the lower orders, would necessarily contribute to the improvement of useful science, not merely in proportion to the arithmetical number of cultivated minds now combined in the pursuit of truth, but in a proportion tending to accelerate that important effect with a far greater rapidity.

Nor ought we here to overlook the influence of the foregoing causes, in encouraging among authors the practice of addressing the multitude in their own vernacular tongues. The zeal of the Reformers first gave birth to this invaluable innovation; and imposed on their adversaries the necessity of employing, in their own defence, the same weapons. From that moment the prejudice began to vanish which had so long confounded knowledge with erudition; and a revolution commenced in the republic of letters, analogous to what the invention of gunpowder produced in the art of war. “All the splendid distinctions of mankind,” as the Champion and Flower of Chivalry indignantly exclaimed, “were thereby thrown down; and the naked shepherd levelled with the knight clad in steel.”

To all these considerations may be added the gradual effects of time and experience in correcting the errors and prejudices which had misled philosophers during so long a succession of ages. To this cause, chiefly, must be ascribed the ardour with which we

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