Shaftesbury on Raillery and Truth

The Specters may impose on us, whilst we refuse to turn ’em every way, and view their Shapes and Complexions in every light. For that which can be shewn only in a certain Light, is questionable. Truth, ’tis suppos’d, may bear all Lights: and one of those principal Lights or natural Mediums, by which Things are to be view’d, in order to a thorow Recognition, is Ridicule it-self, or that Manner of Proof by which we discern whatever is liable to just Raillery in any Subject. So much, at least, is allow’d by All, who at any time appeal to this Criterion. The gravest Gentlemen, even in the gravest Subjects, are suppos’d to acknowledg this: and can have no Right, ’tis thought, to deny others the Freedom of this Appeal; whilst they are free to censure like other Men, and in their gravest Arguments make no scruple to ask, Is it not Ridiculous? (FROM: PART I, SECTION I)