Acharya Prashant observes that humanity has achieved unprecedented dominance over the external world, conquering the Earth, its waters, space, and the animal and plant kingdoms. He notes that diseases are being overcome and suggests that material immortality may be possible by the end of the century, effectively conquering death in a physical sense. Man now possesses devastating power over his surroundings, with the capability to destroy the planet and colonize other celestial bodies. While some pathogens and insects continue to resist, their ultimate defeat is inevitable. Acharya Prashant concludes that virtually nothing remains to be conquered in the material world, as any remaining challenges are merely a matter of time, which is insignificant in the vast history of the universe.