- perpetuative
Useful english dictionary. 2012.
Useful english dictionary. 2012.
Semiotic elements and classes of signs (Peirce) — Logician, mathematician, philosopher, and scientist Charles Sanders Peirce (1839–1914) began writing on semeiotic, semiotics, or the theory of sign relations in the 1860s, around the time that he devised his system of three categories. He… … Wikipedia