Nathan Salmon

American philosopher

Born in Los Angeles in 1951, Nathan Salmon has established a prominent career within the analytic tradition, focusing his academic output on metaphysics, the philosophy of language, and logic. His work engages with central challenges in contemporary philosophical thought, moving beyond traditional boundaries to address how individuals relate to propositions and the ontological status of fictional entities.

Academic Foundation

Salmon completed his early education at North High School in Torrance before moving to El Camino College. He later attended the University of California, Los Angeles, earning a B.A. in 1973, an M.A. in 1974, and a Ph.D. in 1979. During his time at UCLA, he was shaped by instruction from philosophers including Alonzo Church, Saul Kripke, David Kaplan, and Tyler Burge.

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Direct Reference Theory

As an advocate for the theory of direct reference, Salmon explores the mechanics of propositional attitudes and Frege's puzzle regarding identity statements. He argues that co-designative proper names maintain semantic content even when users fail to recognize their equivalence. By applying this framework, he addresses classical logical puzzles, including those posed by W. V. O. Quine and Kripke, providing a method to explain how cognitive dispositions toward proposition-guises function.

The Property of Existence

Salmon treats existence as a property that individuals may possess or lack. He distinguishes between objects in reality and those in fiction, asserting that characters like Sherlock Holmes or hypothetical entities like the planet Vulcan exist as abstract entities. This distinction allows him to categorize statements about non-existent objects as either true or false based on whether they reference these entities correctly, a framework he also applies to the philosophy of religion and ontological arguments.

Teaching and Recognition

After serving as an assistant professor at Princeton University from 1978 to 1982, Salmon joined the faculty at the University of California, Santa Barbara, in 1984. He has held positions at the University of California, Riverside, the University of Southern California, and the City University of New York Graduate Center. His publication record includes Reference and Essence, which received the Gustave O. Arlt Award in the Humanities in 1984.

Fast facts

Questions readers ask

What is Salmon's view on fictional characters?

He argues that fictional characters are abstract entities that exist in reality, though they are depicted as something else within the context of the stories about them.

How does he address the ontological argument for God?

Salmon contends that the ontological argument fails because it relies on the fallacious assumption that existence is a truth of logic rather than a property.

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