BERKELEY 2 paragraphs 22-36 A WORLD OF MINDS AND IDEAS.

Slides:



Advertisements
Similar presentations
The value of certainty. Foundationalists suppose that true beliefs held with certainty (indubitable) together with logical and linguistic analysis offer.
Advertisements

The ontological argument. I had the persuasion that there was absolutely nothing in the world, that there was no sky and no earth, neither minds nor.
Perception and the External World 1  Direct Realism is the doctrine that perception puts us in direct contact with reality.  “Direct” because nothing.
Meditations on First Philosophy
Berkeley’s idealism (brief)
LECTURE 9 BISHOP BERKELEY PRIMARY AND SECONDARY QUALITIES & THE “CONCEIVABILITY” ARGUMENT.
Part IV: Metaphysics Chapter 8: What is really real? Chapter 9: Are we free or determined? Chapter 10: What am I? Chapter 11: Who am I? Chapter 12: Is.
LOCKE’S CAUSAL THEORY OF PERCEPTION
Idealism.
LOCKE ON SUBSTANCE (Part 1 of 2) Text source: Essay Concerning Human Understanding, bk. 2 ch. 23.
From last time Pleasure /pain argument Perceptual relativity argument Criticism of primary/secondary quality distinction.
How Can We Know Anything about the World Around Us? Idealism: we can know about the world because it is comprised of our ideas Phenomenalism: physical.
Proslogion (and commentary) Philosophy 1 Spring, 2002 G. J. Mattey.
Michael Lacewing Idealism: objections Michael Lacewing
Berkeley’s Empirical Idealism Copyright, 1996 © Dale Carnegie & Associates, Inc.
LOCKE 2 An Argument that the External World [the world outside the mind] Exists.
I.1 ii.2 iii.3 iv.4 1+1=. i.1 ii.2 iii.3 iv.4 1+1=
Metaphysical Idealism: All reality is comprised of minds and ideas Western Idealism: Physical objects are real only insofar as they are intelligible as.
HUME 1 BEHOLD THE RADICAL EMPIRICIST. David Hume Historian Economist Psychologist Philosopher.
Metaphysics: The Study of the Nature of Existence or Reality I Materialism: all reality is material/physical; only bodies in motion are real Eastern (Charvaka)
BERKELEY 1 paragraphs 1-21 THE EXTERNAL WORLD IS UNNECESSARY AND IMPOSSIBLE.
I.1 ii.2 iii.3 iv.4 1+1=. i.1 ii.2 iii.3 iv.4 1+1=
Proof of God cont. Therefore, there is a mind that is causing my perceptual ideas. Therefore, there is a mind that is causing my perceptual ideas. But.
An Essay Concerning Human Understanding John Locke.
Introduction to Philosophy Lecture 10 Epistemology #3 (Berkeley)
BERKELEY’S CASE FOR IDEALISM (Part 2 of 2)
From Last time Berkeley defines physical objects as collections of ideas God has ideas which constitute objects not perceived by finite beings A proof.
Matter is Not the Object of Our Perceptions (1)Sensible things are just those that are perceived by the senses. (2)The senses perceive nothing that they.
Philosophy 1050: Introduction to Philosophy Week 10: Descartes and the Subject: The way of Ideas.
1 The Empiricists: Berkeley Idealism Soazig Le Bihan - University of Montana.
Epistemology Section 1 What is knowledge?
BERKELEY’S CASE FOR IDEALISM (Part 1 of 2) Text source: A Treatise Concerning the Principles of Human Knowledge, sectns. 1-21,
LECTURE 8 BISHOP BERKELEY DEMOLISHES THE “EXTERNAL WORLD”
Chapter 3: Knowledge Two Empiricist Theories of Knowledge: John Locke and Bishop Berkeley Introducing Philosophy, 10th edition Robert C. Solomon, Kathleen.
( ).  Born in Kilkenny  Attended Trinity College in Dublin.  Irish Philosopher  Primary Achievement- Theory of immaterialism.  Influenced.
Metaphysics The study of the basic structures of reality.
Metaphysics of Mind & Idealism
René Descartes ( AD) Meditations on First Philosophy (1641) (Text, pp )
Berkeley’s idealism (long) Michael Lacewing © Michael Lacewing.
GEORGE BERKELEY ( ). Protestant Irish; Bishop of Cloyne A key figure in British empiricism Developed a form of subjective idealism.
René Descartes ( AD) Meditations on First Philosophy (1641) (Text, pp ) Revised, 8/20/15.
© Michael Lacewing Substance and Property Dualism Michael Lacewing
The Turn to the Science The problem with substance dualism is that, given what we know about how the world works, it is hard to take it seriously as a.
BERKELEY AND IDEALISM Strange to claim there is an external world;
Substance dualism Michael Lacewing co.uk.
Berkeley’s Three Dialogues Is there material substance? Does the belief in material substance lead to skepticism?
Substance dualism Michael Lacewing
CHAPTER 3: R EALITY AND B EING. I NTRODUCTION Metaphysics is the attempt to answer the question: What is real? You might think that reality just consists.
Descates Meditations II A starting point for reconstructing the world.
After the first dialogue, Hylas admits, he is a skeptic—but so are you, he says to Philonous Phil: Not so! Skepticism only follows if you start by assuming.
Introduction to Philosophy Lecture 10 Epistemology #3 (Berkeley)
DUALISM: CAUSAL INTERACTIONISM Philosophy of Mind.
What is an example of a secondary quality?
Lauren Dobbs “Cogito ergo sum”. Bio  Descartes was a French born philosopher from the 1600’s.  He’s most famous for his “Meditations on First Philosophy”
John Locke: empiricist  There are no innate ideas.  ALL knowledge comes from sense experience.
WEEK 3: Metaphysics Natural Theology – Anselm’s Ontological Argument.
WEEK 4: EPISTEMOLOGY Introduction to Rationalism.
METAPHYSICS The study of the nature of reality. POPEYE STUDIES DESCARTES.
DESCARTES: MEDITATION 3 OR: THE WORLD REGAINED — WITH CERTAINTY(?)
This week’s aims  To test your understanding of substance dualism through an initial assessment task  To explain and analyse the philosophical zombies.
The study of the basic structures of reality
Sensible Qualities Things like heat ARE qualities that are subjective. These are secondary qualities. Everyone agrees that secondary qualities DO have.
Descartes’ conceivability argument for substance dualism
Michael Lacewing Berkeley’s idealism Michael Lacewing © Michael Lacewing.
George Berkeley’s Theory of Knowledge
Michael Lacewing The zombie argument Michael Lacewing
Problems with IDR Before the holidays we discussed two problems with the indirect realist view. If we can’t perceive the external world directly (because.
Starter Task Briefly outline the master argument as given by Berkeley.
The study of the nature of reality
Chapter 11 Idealism.
Presentation transcript:

BERKELEY 2 paragraphs A WORLD OF MINDS AND IDEAS

GEORGE BERKELEY Q: If this is just one idea of Berkeley’s body, and his body is just a collection of ideas, where are the other ideas of his body? A: In other minds, especially God’s.

A priori argument for idealism Inconceivability of the unperceived (paras. 22-3) B’s Question: can you conceive something that exists unperceived? (23) [NOTE: conceivable =DEF possible =DEF imaginable]

A priori argument for idealism Answer: Sure! A tree in a distant forest exists, though no one is perceiving it right now. Berkeley: But you perceive that supposed tree as an idea in your own mind. SO: sensible objects absolutely outside the mind impossible. (24)

Metaphysical Detail 1 Berkeleys MONISM really requires TWO sorts of things: Minds and Ideas 1. MIND [=DEF spirit = DEF soul] is active: causes ideas, including sensations (26) 2. IDEAS are passive: cannot cause sensation (25)

Metaphysical Detail 2 SPIRIT = DEF “simple, undivided, active being” (27) Composed of : i) understanding: perceiver of ideas ii) will: operator of ideas

Metaphysical Glitch 1 Argument: i) An idea of X must resemble X. This is how ideas represent things. ii) Ideas are passive. SO: iii) Ideas do not resemble spirit. SO: iv) There can be no idea of spirit. SO: v) “Spirit” has no meaning!

Berkeley’s Solution: “Notion” Though we have no idea of spirit, we have a “notion” of spirit. Q: How? A: We experience (hence directly know) our mind’s activity in the “making and unmaking of ideas” (28)

[Berkeley’s Notional Problem] BUT: we can have a notion of matter, or of something existing unperceived, even though we have no idea of such things. REBUTTAL: no, for we have no direct experience of matter or unperceived objects—we directly experience only ideas.

Metaphysical Detail 3: GOD ARGUMENT: i) I do not produce my ideas [perceptions] of objects. (29) SO: ii) some other spirit produces them. WHO?

Metaphysical Detail 3: GOD iii) The objects (ideas) I perceive indicate the lawfulness, benevolence, and power (30-33) of their maker. SO: iv) The author of the ideas I perceive is GOD!

All is well that ends well…. 1. Nothing is lost in rejecting “that which philosophers call matter” (35,6) [2. and God (“piety”) is regained! Note: everything we perceive that is not caused by another finite spirit, things such as sky, trees, wind,…are ideas put in our minds by God.]