Также в журнале evgeniirudnyi я прочитал про испанского философа John Poinsot (1590-1644), которому приписывают первые работы по теории знаков, т.е. семиотике (обычно основоположником теории знаков считается Локк, живший на несколько десятков лет позднее). Как известно, окружающий нас мир делится на "природу" (то, что существует помимо человека) и "культуру" (результат деятельности человека). Знак в философии Пуансо выступает в роли третьего типа объектов, объединяющих природное и социальное, что было оригинальным подходом к натуральной философии:
"Doctrinally, Poinsot's work achieves a new, entirely experiential point of departure for the enterprise of philosophy, and reconciles in so doing the seemingly opposed orders of nature and 'culture. Poinsot begins his Treatise on Signs by drawing attention to a central feature of 'semiosis that must, in his opinion, be a first concern of semioticians to safeguard and give adequate account of, namely, the fact that, in our experience, signs bring together natural and social phenomena. The sign, he points out (Book 1, Question I: 646b26-45), is something neither preclusively natural nor preclusively social, but both inclusively, for while all signs as such acquire their signification and actually exist only within some living being's experience, nonetheless, within that very experience, the connection between signs and what they signify sometimes seemsto have roots outside our experience of their connection (the case of "natural" signs), and other times seems to have no reality other than the one derived from the experience itself of social interaction (the case of customary and stipulated signs). Thus the first task of the semiotician, in Poinsot's judgment, is to secure a standpoint superior to the division of being into what exists independently of our 'cognition (ens reale 'mind-independent being') and what exists dependently upon cognition (ens rationis mind-dependent being'). For Poinsot, semiotic must take its stand, in the felicitous description by Sebeok, squarely "at the intersection of nature and culture." This simple description of semiotic's initial task already amounts to a revolution within the perspective of natural philosophy or "physics" traditional in Poinsot's day. For the sole concern of that tradition was to uncover and explicate the structure of ens reale, which they thought to have achieved, after "Aristotle, with the division of mind independent being into substances, or natural units of independent existence, with their accidents, or various properties and characteristics. Thus, the division of being into the Aristotelian categories of substance and the various types of accident was generally thought to be the permanent achievement of ontology in the Latin age."