Reid Malenfant is the commander of a NASA earth-orbiting science platform. The platform is intended to probe the planets of the nearest star system by bouncing laser pulses off them. But no echoes are returned … and Reid's reality begins to crumble around him. Huddling with his family, awaiting the end – or an unknown new beginning – Reid tells stories of other possibilities, other realities.
The linked stories encompass the myriad possibilities that might govern our relationship with the universe: are we truly alone, or will we eventually meet other lifeforms? The final possibility – that the Universe as we know it is in fact an elaborate illusion designed to protect us from the fearful reality – is brilliantly explored in the tour de force novella that ends the volume.