Humans are clever and inventive, thus humankind evolves in the technical sense. Socially, we've likely not evolved more than five minutes. Someday, if we're clever enough may invent robots who'd be rid of us.
Also, for far too many, this human life on earth is consciously temporal, the perfect afterlife is just around the corner, why waist your time trying to make this mortal plane a better place.
Also, for far too many, this human life on earth is consciously temporal, the perfect afterlife is just around the corner, why waist your time trying to make this mortal plane a better place.