““But where are these reference events and these landmarks themselves? They refer us to others, and the answer satisfies us only because we do not attend to it, because we think we are 'at home.' The question would arise again and indeed would be inexhaustible, almost insane, if we wished to situate our levels, measure our standards in their turn, if we were to ask: but where is the world itself? And why am I myself? Am I really alone to be me? Have I not somewhere a double, a twin?””
