Life is unlikely to end with humans, even if we burn in a nuclear holocaust. The relentless wheel of evolution will pick up from where we leave off and roll to it's predestined goal. If the human mind continues to evolve, enlarge, and expand, so that we are able to recognize our kinship with the creations around us, so that we are able to grasp our oneness with the cosmos, and so that we merge in yoga with the Divine, the long cosmic cycle will disclose its cryptic secret, and the long saga of billions of years of evolution will display its profound significance.