because æsthesia (*), as the infrastructure of life is the measure of advanced evolution in individuals and marks the level of the collective capacity to cogitate, of cognition in social beings.
unfortunately, the rules of evolution apply. it is not the survival of the best, it is the survival of the fittest. the best rarely thrive in infrastructural conditions that favor the fit.
(yes, there will be more coming on this)
(*) gr. sense perception