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ON GENIUS AND COMMON SENSE.
81

Common sense is neither priestcraft nor state-policy. Yet “there's the rub that makes absurdity of so long life;” and, at the same time, gives the sceptical philosophers the advantage over us. Till nature has fair play allowed it, and is not adulterated by political and polemical quacks (as it so often has been), it is impossible to appeal to it as a defence against the errors and extravagances of mere reason. If we talk of common sense, we are twitted with vulgar prejudice, and asked how we distinguish the one from the other: but common and received opinion is indeed “a compost heap” of crude notions, got together by the pride and passions of individuals, and reason is itself the thrall or manumitted slave of the same lordly and besotted masters, dragging its servile chain, or committing all sorts of Saturnalian licenses, the moment it feels itself freed from it.—If ten millions of Englishmen are furious in thinking themselves right in making war upon thirty millions of Frenchmen, and if the last are equally bent upon thinking the others always in the wrong, though it is a common and national prejudice, both opinions cannot be the dictate of good sense; but it may be the infatuated policy of one or both governments to keep their subjects always at variance. If a few centuries