Sometimes I wonder whether we, the living, are constantly generating the magnetoreceptive memory pellets that will guide us in undeath. Could it be that each time a place leaves a powerful impression on us, it deposits into our unconscious these mineral flecks of nostalgic energy? Eventually, over the course of a lifetime, these might accrete and calcify into little lodestones in our minds: geospatial anamnestic kernels, capable of leading us back to places, but activated, for whatever reason, only in undeath. In that case, the undead mind would really just be a chaff cloud of remembrance, this mass of pellets causing sharp pain as it shifted magnetically in the direction of various homes. And the undead wouldn't remember memories so much as be shepherded by them, tugged by headaches toward recalled geographies. (It occurs to me on clear nights that the Pleiades, clustered like buckshot in Taurus's thigh, might be like memory pellets of this type. When the Pleiades shift, the bull's thigh aches in that direction, and it is a kind of homesickness that leads him sinking beneath the horizon.)