Noting that the ethological notion of «making special» (now also called «artification») has gained attention in several fields, including aesthetic philosophy, a brief history is presented of its origin and development over forty years. Its origin is traced to «proto-aesthetic» elements of interactions that evolved in Middle Pleistocene mothers and infants: simplification or formalization, repetition, exaggeration, elaboration, and manipulation of expectation. These operations upon visual, vocal, and gestural modalities were subsequently used by individuals and cultures in creating and responding to their various arts. Artification is a broader human proclivity than «art». Unlike other notions of art it does not imply beauty or skill althou...