The human genome has finally been deciphered and connected suggesting that in the future an individual’s genetic flaws may be found and possibly corrected leading to the potential for longer human lifespans. Imagination might lead one to the idea that sustaining life indefinitely is within the realm of possibility.
On the face of it the idea seems pretty uplifting, having all that time to…………… well, do exactly what. Another problem that comes to mind is that the very nature of human Being depends on uncertainty. Awareness of one’s mortality, as subliminal as it may be, is an enlivening prospect, an experiential richness, without which one would likely fall into a debilitating ennui, losing any sense of meaningful life.
It will be some generations, I suspect, before anyone must worry about such things. Meanwhile, realizing mortality will keep us in mind of the preciousness of daily existence.