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Sure! Here's a summary in bullet points with key quotes from “On What There Is” by W.V.O. Quine, one of the most influential essays in 20th-century analytic philosophy. This essay explores ontology, or the question: What exists?
π Summary: “On What There Is” – W.V.O. Quine (1948)
π Main Theme:
Quine challenges how philosophers talk about existence, criticizing metaphysical excess and urging precision using formal logic. He argues that our ontological commitments (what we believe exists) depend on the language we use and the theories we accept.
π§ Key Ideas in Bullet Points:
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Ontology is inescapable:
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“A curious thing about the ontological problem is its simplicity. It can be put in three Anglo-Saxon monosyllables: What is there?”
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Quine argues that asking what exists is basic and unavoidable in philosophy.
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Commonsense realism is a good starting point:
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“Everyone will answer ‘Everything’; and everyone will mean something different by it.”
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People agree everything exists—but disagree on what counts as “everything.”
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Critique of Meinong’s theory of non-being:
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Meinong thought we could meaningfully talk about things that don’t exist (like unicorns).
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Quine mocks this:
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“Such objects include the round square cupola on Berkeley College.”
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Quine rejects the idea of non-existent entities having any kind of being.
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Use of language reveals commitment:
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“To be is to be the value of a bound variable.”
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This famous quote means that when we use a variable in logical form (like ∃x), we’re committing to the existence of the thing that variable refers to.
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Ontology is theory-dependent:
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“Our acceptance of an ontology is similar in principle to our acceptance of a scientific theory.”
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What exists depends on the framework (or scientific theory) we adopt.
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Elimination through paraphrase:
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Philosophers can reduce ontological commitment by rephrasing sentences.
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For example, instead of saying “Pegasus is a flying horse,” you could say, “The name ‘Pegasus’ is empty.”
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Ontological relativity:
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“There is no fact of the matter as to what the objects of a theory really are—only different ways to talk.”
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Our language and theory determine what we consider to exist.
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✨ TL;DR: Quine's Ontological View
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Don’t multiply entities beyond necessity.
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If your theory needs something to exist (as shown in formal logic), then you're committed to it.
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Only commit to things that are quantified in your theory: no unnecessary unicorns or fictional beings.
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What is real?
Not this experience, nor the next one.
Not the previous experience, nor any experience that will ever appear.
Not the body, nor the mind.
Not the current circumstance, nor the world.
All of these are a passing dream.
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But there is something that is real.
Although it isn’t a thing, it is present.
It is here.
It is now.
It is alive.
It is aware.
Tune into it.
What tunes into it?
Itself.
Feel its presence.
What feels its presence?
Itself.
Concentrate on it.
What concentrates on it?
Itself.
Only That has the capacity to be aware of That.
Awareness of That is awareness of Self.
This is the definition of meditation.
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