The limitations of our human longevity. Why age is so important, the longer we live consciously for a purpose the more we find out that we are alone, a nature aberration. If the dinosaurs survived in an hostile environment for over 250 millions years and we will not, is already the first signs of our human limitations. Our first ancestors did not need a cortex to live longer than we have not yet proven is because they existed without questioning why, their only greed was to eat to survive to their programmed genes limits.