- original "Rectoversion" : history - 1991-92

	(it's here about a virtual operation)		Original RECTOVERSION^®, HISTORY (end) Schematic explanation of the Rectoversion process applied to the " rectoversed monochrome "(1991-92).
	statement Front=painted canvas (seen) Back=stretcher (not seen)
	Deconstruction
	Laying the back flat
	Rebuilding
	Morphological change
	Iconic permutation
	Superposition : back/front
	Superposition : front/back
	Piercing
	(back/front + exit), (front/back +exit)