It is hyperreal. It is a universe of simulation, which is something altogether different. And this is so not because Dick speaks specifically of simulacra. SF has always done so, but it has always played upon the double, on artificial replication or imaginary duplication, whereas here the double has disappeared. There is no more double; one is always already in the other world, an other world which is not another, without mirrors or projection or utopias as means for reflection. The simulation is impassable, unsurpassable, checkmated, without exteriority. We can no longer move "through the mirror" to the other side, as we could during the golden age of transcendence.