Classical Indian Metaphysics

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Presentation transcript:

Classical Indian Metaphysics

Idealism Classical Indian metaphysics centers on the contrast between realism and idealism Buddhism and the most popular school of Hinduism, Advaita Vedanta, are thoroughly idealist They insist that everything is mind-dependent

Idealism What appear to be independent objects are mental constructions Objects do not really endure over time; they exist for no more than a moment What we take to be objects are really bundles of momentary entities that we group together for our own purposes

Realism Hindu philosophers of the Logic and Particularist schools, in contrast, are realists They hold that objects such as rocks, stones, and trees are truly “out there” in the world These objects in no sense depend on our minds They endure over time

Vaisesika (Particularism) Kanada (c. 100): “I will enumerate everything that has the character of being.” Fundamental question of ontology: What is there? Everyday speech and behavior is the touchstone Categories (padartha, types of things to which words refer)

Basic Categories Substance: pot, cloth, fire, soul Quality: square, blue Motion (action): move, eat, throw These correspond to items in Aristotle's categories, and to Nouns, adjectives, and verbs They are existent (sat)

Additional Categories Universality: triangularity Inherence: the pot's being blue Individualizer: differentiates atoms (‘this’) Absence: the elephant in here The first three are present (bhava); the last, absent (abhava) But they can all be talked about and named

Inherence Quality Inherence Substance

Individualizer Black’s two iron spheres They are qualitatively identical But they are different What distinguishes them?

Absences

Kanada’s Beard? How do we know anything about Universals Inherence Particularizers Absences?

Another Trilemma? We must either Reinterpret sentences that lead us to introduce these entities (the semantic strategy) Reinterpret the entities as concepts (the metaphysical strategy) Postulate some way of knowing these entities (the epistemological strategy)

Substance All the other categories depend on substance Qualities, quantities, relations, etc., are always of substances There are many senses in which a thing may be said to be But all depend on a focal meaning of ‘being’, substance

Vaisesika: Kinds of Noncomposite Substance Earth Air Fire Water Ether Composite substances are the causal result of combinations of these Space Time Self Mind

Two Concepts of Substances Realist (Aristotle/Vaisesika) Idealist (Buddhist) The world is divided into We divide the world into Substances— bearers of Objects— bundles of Qualities Qualities We carve the world at joints There are no joints

Hinduism Hinduism is the primary religion of India. It regards the Upanishads (900-200 BCE) as sacred. Jagatmandir temple, 1730, Dwarka

Henotheism There are many gods, But all are forms of one being, Brahman. Srisailam Shiva, Andhra Pradesh

Rg Veda “They have styled Him Indra (the Chief of the Gods), Mitra (the Friend), Varuna (the Venerable), Agni (Fire), also the celestial, great-winged Garutma; for although one, poets speak of Him diversely; they say Agni, Yama (Death), and Matarisvan (Lord of breath).” All these gods exist, but as diverse appearances of one God, “the divine architect, the impeller of all, the multiform.”

Bhagavad Gita “Even those who are devotees of other gods, And worship them permeated with faith, It is only me, son of Kunti, that even they Worship, (tho’) not in the enjoined fashion. For I of all acts of worship Am both the recipient and the Lord. . . .” “I see the gods in Thy body, O God. . . .”

Concepts of Brahman Nirguna brahman: God without attributes; neti . . . neti (not this) Saguna brahman: God with attributes Hampi temple ruins

Attributes of God Abstract: Sat: being Chit: awareness Ananda: bliss Concrete Creator (Brahma) Preserver (Vishnu) Destroyer (Shiva)

Six Orthodox Schools (darshanas) Vedanta (end of Veda, or sacred knowledge) Samkhya (nature) Yoga (discipline) Purva Mimamsa (exegesis, interpretation) Vaisesika (realism) Nyaya (logic)

Vedanta Brahman: the Absolute, ground of all being, reality as it is in itself Atman: the soul

Advaita Nondualism: soul (atman) = Brahman Monism: Everything is ultimately one Everything is Brahman Brahman is the child and the elephant, you and me We are one with everything Everything is holy

Advaita Idealism: The world as it appears is not real Distinctions are illusory The world is maya (play, illusion)

Theism Dualism: soul (atman) ≠ Brahman Not everything is identical with everything else Realism: Some aspects of the world are independent of us At least some distinctions are real

Buddhaghosa (-400) There are 89 kinds of consciousness Nothing unifies them There are only streams of consciousness Nothing unites past, present, and future

Buddhaghosa A living being lasts only as long as one thought People, minds, objects are only ways of speaking

People and Passengers Jane flies from Austin to Houston and back <———————————> She is one person She is two passengers ‘Passenger’ is just a way of counting Buddhaghosa: every noun is like ‘passenger’

Questions to King Milinda “there is no ego here to be found” “there is no chariot here to be found” No one element is the whole The combination isn’t the whole; parts could change while object remains the same

Consciousness-Only Vasubandhu’s idealism —> Dharmapala —> Xuanzong (596-664) Idealism: Everything depends on mind No-self: There is no mind

The Atomic Theory of Matter The atomic theory poses a challenge to this conception of substances Atomic theory: things are composed of atoms; properties of things depend on nature and motion of atoms Democritus

Dignaga (c. 450), Buddhist “Though atoms serve as causes of the consciousness of the sense-organs, they are not its actual objects like the sense organs; because the consciousness does not represent the image of the atoms. The consciousness does not arise from what is represented in it. Because they do not exist in substance just like the double moon. Thus both the external things are unfit to be the real objects of consciousness.”

Plato’s Philosophy of Mind The Good Participation This is a triangle Form Recollection Perception Object

Nyaya-Vaisesika Philosophy of Mind Instantiation Quality This is a triangle Inherence Universal Perception Object

Making Universals Mind-Dependent Application Quality This is a triangle Inherence Concept Perception Object

Buddhist Philosophy of Mind Application This is a triangle Concept Dharma Perception Internal Object Actual Object

Nyaya-Vaisesika Conception There are continuing substances Qualities inhere in substances Our talk of substances is a good guide to metaphysics Substances are the basic constituents of the world They have essences— properties necessary to them Their essences give them identity through change

The Buddhist Conception There are no continuing substances Everything is momentary “Substances” are just bundles of qualities (dharmas) Our talk of substances is a convenient fiction “Substances” are conceptual constructions Nothing gives them unity They have essences only as constructed

Yogi Berra “Here’s your pizza, Mr. Berra. Would you like me to cut it into four pieces or eight?” Yogi: “Better make it four. I don’t think I can eat eight.”

Actual and Internal Objects Aristotle: objects cause perceptions, and are represented in them Causes of perception = objects of perception Dignaga: No— causes are the atoms— actual objects [alambana] objects are appearances— internal objects [artha]

Causes and Effects Causes of perception are the atoms We don’t see atoms, but their effects What we see doesn’t exist in reality; it is “like the double moon” How could we distinguish aspects of the effects (appearances) that do match the causes?

Buddhist Arguments Yogacara (Buddhist idealism): Vasubandhu, Asanga, Samghabhadra (4th century)

Argument from Change Distinctness of discernibles: The same thing can’t have contrary properties Any difference in properties implies numerical difference Change implies a difference in properties So, change implies numerical distinctness Change occurs at every moment So, things persist only for a moment

Nyaya-Vaisesika Response Substances can endure through change Substances can have contrary properties Change does not occur at every moment These relations are different: Substance/properties Whole/parts Properties/parts Things have essences Qualities Substance Atoms

Argument from Destruction Everything is destroyed by its own nature, with no external cause Everything destroyed by its own nature is destroyed immediately So, everything is destroyed immediately So, nothing persists for more than a moment

Against External Destruction 1 A cause can’t have contradictory effects External causes of destruction would also be causes of production (e.g., fire causing ash) Destruction and production are contradictory So, there are no external causes of destruction

Against External Destruction 2 Nonexistence can’t have a cause Destruction is nonexistence So, destruction can’t have a cause Nyaya-Vaisesika response: absences can be causes and effects

Immediate Destruction Say an object is destroyed, not at t, but at a later t’ Some contributing factor must have absent at t but present at t’ But no external factor can contribute to the thing’s destruction So, the factor must be part of the thing’s nature But the thing has the same nature at t and t’; contradiction

Argument from Causality Everything that exists is causally efficient Everything causally efficient is momentary So, everything that exists is momentary

Capacities There are no unrealized capacities So, anything that can cause something causes it immediately So, things have different capacities at different times Difference in capacities implies numerical distinctness So, nothing persists for more than a moment

Argument from Momentariness Mental states are momentary Anything that depends on something momentary is momentary The body depends on mental states So, the body is momentary

Argument from Momentariness Mental states are momentary Anything that causes something momentary is momentary Physical objects cause mental states So, physical objects are momentary

Argument from consciousness Dignaga: We know world only through sense organs So, we know objects only insofar as they become internal objects They are objects of consciousness, constituted by consciousness We know objects only as conditioned by consciousness

Jainist Perspectivism Jainism, a religion and philosophy tracing from Mahavira (599-527 BCE), is best known for its emphasis on nonviolence Jainism also advances a version of perspectivism

Jain Ethics Jains base their ethical views on five great vows: 1. noninjury 2. truthfulness 3. respect for property 4. chastity 5. nonattachment

Jain Metaphysics They believe that these vows can be fulfilled only from a certain metaphysical standpoint A conviction that one has the absolute truth, for example, is likely to lead one to be willing to injure others for its sake, and to become attached to it

Nonabsolutism Nonabsolutism (anekantavada, non-one-sidedness): no statement captures the truth absolutely Everything we say is true, at best, in some respect Nothing is true simpliciter

Nonabsolutism The same is true of falsehood Every statement approaches its topic from one point of view To understand any topic, however, we must see it from many points of view

Respect We should respect people no matter what they believe or say, therefore, because every statement contains some element of truth Everything is true in some respect, or from some point of view

Multifaceted Reality Reality is many-sided Indeed, it has infinitely many facets, some of which are opposites Whatever we say is true syat, maybe, perhaps, in some respect It is also false in some respect We never capture the whole truth

Language Accompanying nonabsolutism is a view of language Maybeism, or relativism (syadvada): language can express the truth only from some point of view

Law of Sevenfold Predication Vadi Devasuri (twelfth century) develops this into a theory of language based on the Law of Sevenfold Predication: 1. It is 2. It is not 3. It is and is not 4. It is indeterminate 5. It is and is indeterminate 6. It is not and is indeterminate 7. It is and is not and is indeterminate

Pluralism Nonabsolutism implies a positive pluralism of perspectives Reality is so rich that it makes true, with qualifications, every intellectual stance Reality is so incredibly rich that it can underlie and give rise to opposed pictures

Skepticism Nonabsolutism ≠ skepticism It promises reconciliation of apparently opposed points of view It targets only the absolutism that partisans propose for their preferred positions, blind to the truth in their opponents’ theories

Intellectual Nonviolence The point is not to deny but to affirm seemingly incompatible perspectives The special sevenfold logic, the maybeism, was developed to facilitate the disarming of controversy Here are the tools of intellectual nonviolence (ahimsa)

Self-Defeating? Is the Jain position self-defeating? Jainists say no. It is not meant to be an absolute claim That would be like practicing ahimsa toward everyone except oneself Nonharmfulness requires humility So, the Jainist offers it merely as one perspective alongside others