Subtlest of all is Forster’s solution of the problem of ‘physical realization.’ In "Maurice", this basic difficulty had lamed him. Unlike Gide or Lawrence, he had found no sensuous enactment adequate to his vision of sex. Gesture recedes in a cloying mist. The mysterious outrage in the Marabar caves is a perfect solution. Though, as the rest of the novel will show, 'nothing has happened' in that dark and echoing place, the force of sexual suggestion is uncompromising. As only a true writer can, Forster had found his way to a symbolic action richer, more precise than any single concrete occurrence.