Coquelin put it that the footlights exaggerate everything: they modify the laws of space and of time; they put miles in a few square feet; they make minutes appear to be hours. Of this exaggeration, dramatic criticism--which is the branch of criticism of which I treat in particular--has caught something. Of all the branches of criticism it is intrinsically the least sober and the least accurately balanced. It always reminds me somehow of the lash in the hands of Œacus, in “The Frogs,” falling upon Bacchus and Xanthus to discover which of the two is the divine, the latter meantime endeavouring to conceal the pain that would betray their mortality by various transparent dodges. Drama is a two-souled art: half divine, half clownish. Shakespeare is the greatest dramatist who ever lived because he alone, of all dramatists, most accurately sensed the mongrel nature of his art. Criticism of drama, it follows, is similarly a two-souled art: half sober, half mad. Drama is a deliberate intoxicant; dramatic criticism, aromatic spirits of ammonia; the re-creation is never perfect; there is always a trace of tipsiness left. Even the best dramatic criticism is always just a little dramatic. It indulges, a trifle, in acting. It can never be as impersonal, however much certain of its practitioners may try, as criticism of painting or of sculpture or of literature. This is why the best criticism of the theatre must inevitably be personal criticism. The theatre itself is distinctly personal; its address is directly personal. It holds the mirror not up to nature, but to the spectator’s individual idea of nature. If it doesn’t, it fails. The spectator, if he is a critic, merely holds up his own mirror to the drama’s mirror: a reflection of the first reflection is the result. Dramatic criticism is this second reflection. And so the best dramatic criticism has about it a flavour of the unconscious, grotesque and unpremeditated. “When Lewes was at his business,” Shaw has said, “he seldom remembered that he was a gentleman or a scholar.” (Shaw was speaking of Lewes’ free use of vulgarity and impudence whenever they happened to be the proper tools for his job.) “In this he showed himself a true craftsman, intent on making the measurements and analyses of his criticism as accurate, and their expression as clear and vivid, as possible, instead of allowing himself to be distracted by the vanity of playing the elegant man of letters, or writing with perfect good taste, or hinting in every line that he was above his work. In exacting all this from himself, and taking his revenge by expressing his most laboured conclusions with a levity that gave them the air of being the unpremeditated whimsicalities of a man who had perversely taken to writing about the theatre for the sake of the jest latent in his own outrageous unfitness for it, Lewes rolled his stone up the hill quite in the modern manner of Mr. Walkley, dissembling its huge weight, and apparently kicking it