Convenient catch-all, the title. The images arising from this rubric, true enough, have the illogic of a dream, taking after the dark, oneiric work of Tscherkassky. Esoteric stuff in sum: it's guesswork as to any meaning & signification, as to how the parts coalesce into a whole. Best thing is to luxuriate in it without a care. Let the viewer's befuddlement, his hermeneutical struggle, give way to astonishment.