““As A. J. McMichael writes: “Each species is an experiment of Nature. Only one such experiment, Homo sapiens, has evolved in a way that has enabled its biological adaptation to be complemented by a capacity for cumulative cultural adaptation. This unprecedented combination of the usual biologically-based drive for short-term gain (food, territory and sexual consummation) with an intellectual capacity to satisfy that drive via increasingly complex cultural practices is what distinguishes the human ‘experiment.’”6””
