Definition of Act (ArXe) or Istence 1. Logic:The act is the moment of pure actuality, what occurs beyond possibility, that is, what cannot be possible because it is already an indivisible instant.It is represented as: Act:=S∧¬Stext{Act} := S land neg S It is contradictory, because it simultaneously “is” and “is not” in logical terms. It lacks truth and possibility, since…