Metis
Wherever indeterminacy (apeiras) reigns, wherever there are no limits and no directions, whenever we are trapped, encircled or caught in inextricable bonds, it is, according to Detienne and Vernant, Metis who intervenes, who discovers stratagems, expedients, tricks, ruses, machinations, mechane and techne which allow us to move from the absence of limits to determinacy, from darkness to light. The kinship between Poros and Metis provides an indissoluble link between journey, transition, crossing, resourcefulness, expediency, techne, light and limits (peiras).