Journal Name: Semiotica Issue: Ahead of print.

Name der Zeitschrift: Semiotica Jahrgang: 2015 Heft: 207 Seiten: 175-183.

In this paper a set of categorical sentences called an antilogistic tetrad is presented as a perspective on Aristotle's square of opposition. An antilogistic tetrad is formed by collecting the premises of a pair of valid syllogisms the conclusions of which are contradictory categorical sentences. A set of such premises serves to bring together Aristotle's concern with debate and the syllogism, and as such may be seen as a way of “completing” Aristotle's analysis of the square of opposition.The debate context (...) is characterized by opposing views for which arguments are offered. The square of opposition captures that contending of opposing views; and is also basic to the presentation of categorical sentences, a necessary condition for the syllogism. By using C. S. Peirce's notion of abductive argument to produce the middle term, and hence to construct deductive syllogistic arguments, antilogistic tetrads may be formed on any contended subject. For that reason, the process sketched above for forming antilogistic tetrads is called “completing the square of opposition.”. (shrink)

Charles Peirce has it that ongoing experience in all its richness is all the product of semeiosis. The argument of this paper is that Carlo Rovelli’s book The Order of Time (2018) provides a context for the notion that the immediate sense of the passing of time emerges from the ongoing creation of experience by semeiosis.

The self is presented as a semeiotic matrix with the three categories each articulated with a fitting semeiosis.