The conversation progressed, bumper-car style, to a very heated discussion about death and the survival of the soul. It amazes me that we, as a species, can argue so fervently over something that is, when all is said and done, unknowable and unprovable. Nonetheless, we all arrive at conclusions and cleave to our certainties: that there is nothing but the Void; or that we will find ourselves writing an admissions exam at the Pearly Gates.