@misc{Lexicon of Arguments, title = {Quotation from: Lexicon of Arguments – Concepts - Ed. Martin Schulz, 29 Mar 2024}, author = {Perry,John}, subject = {Now}, note = {Frank I 22 Now/PerryVsFrege: "today" is not a completing or "saturating" sense, absolutely no sense, but a reference object - meaning remains, reference varies. >Indexicality, >Index words, >Meaning, >Reference, >Sense, >Contextuality. Frank I 394f Today/Meaning: is constant; however, the truth value of index word "today it is beautiful": is not constant, so the meaning is changing. - If understanding is knowing the truth value. >Truth value, >Context, >Understanding, >Truth conditions, cf. >Understanding/Dummett. Perry: the role (the determination method) changes, the meaning remains constant. Then, the meaning cannot be a part of the thought. >Meaning, >Thoughts. What the speaker thinks is irrelevant to the meaning of the index word. >Beliefs, >Self-identification, >Self-knowledge. Hector-Neri Castaneda (1987b): Self-Consciousness, Demonstrative Reference, and the Self-Ascription View of Believing, in: James E. Tomberlin (ed) (1987a): Critical Review of Myles Brand's "Intending and Acting", in: Nous 21 (1987), 45-55 James E. Tomberlin (ed.) (1986): Hector-Neri.Castaneda, (Profiles: An International Series on Contemporary Philosophers and Logicians, Vol. 6), Dordrecht 1986}, note = { Perr I J. R. Perry Identity, Personal Identity, and the Self 2002 Fra I M. Frank (Hrsg.) Analytische Theorien des Selbstbewusstseins Frankfurt 1994 }, file = {http://philosophy-science-humanities-controversies.com/listview-details.php?id=236713} url = {http://philosophy-science-humanities-controversies.com/listview-details.php?id=236713} }