One can’t be too sure of the suggested movement in this one. The steps rise to the right, but the railings are slanted the other way. The blocks in the middle curve right but don’t go all the way. The familiar Harlequin checks in the middle distance – they, too, don’t have an origin or a destination. The only slab of certainty is the textured block foregrounded on the left. But that surface isn’t quite the same as the one facing the viewer from the side of the steps. What stains separate the two??