our author shall produce the credible, by painting nature in her lowest simplicity; and the surprising, by contradicting common opinion. In the very same manner he will affect the marvellous; he will draw Achilles with the patience of Job; a prince talking like a jack-pudding; a maid of honour selling bargains; a footman speaking like a philosopher; and a fine gentleman like a scholar. Whoever is conversant in modern plays, may make a most noble collection of this kind, and at the same time form a complete body of modern ethics and morality.
Nothing seemed more plain to our great authors, than that the world hath long been weary of natural things. How much the contrary are formed to please, is evident from the universal applause daily given to the admirable entertainments of harlequins and magicians on our stage. When an audience behold a coach turned into a wheelbarrow, a conjurer into an old woman, or a man's head where his heels should be; how are they struck with transport and delight! which can only be imputed to this cause, that each object is changed into that which hath been suggested to them by their own low ideas before.
He ought therefore to render himself master of this happy and anti- natural way of thinking, to such a degree, as to be able, on the appearance of any object, to furnish his imagination with ideas infinitely below it. And his eyes should be like unto the wrong end of a perspective glass, by which all the objects of nature are lessened.
For example; when a true genius looks upon the sky, he immediately catches the idea of a piece of blue lute-string, or a child's mantle.
