This triggers some preverbal synapse in the baby: his neurology tells him that the sight of his mother’s retreating back is bad news, that she may never return, that he will be left here to perish, that the company of his somewhat-scatterbrained and only occasionally present father is not sufficient to ensure his survival (he has a point). He lets out a howl of despair, a signal to the mothership: Abort mission, request immediate return.

