But apart from this, had the portrait been not anterior, like Swann’s favourite photograph, to the systematisation of Odette’s features in a fresh type, majestic and charming, but subsequent to it, Elstir’s vision would alone have sufficed to disorganise that type. Artistic genius in its reactions is like those extremely high temperatures which have the power to disintegrate combinations of atoms which they proceed to combine afresh in a diametrically opposite order, following another type. All that artificially harmonious whole into which a woman has succeeded in bringing her limbs and features, the persistence of which every day, before going out, she studies in her glass, changing the angle of her hat, smoothing her hair, exercising the sprightliness in her eyes, so as to ensure its continuity, that harmony the keen eye of the great painter instantly destroys, substituting for it a rearrangement of the woman’s features such as will satisfy a certain pictorial ideal of femininity which he carries in his head. Similarly it often happens that, after a certain age, the eye of a great seeker after truth will find everywhere the elements necessary to establish those relations which alone are of interest to him.