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Ontology (25-Volume): Encyclopedia of All Known Conceptions of Reality and Existence

Sarvarthapedia

Sarvarthapedia is a comprehensive collection of universal knowledge

The Encyclopedia of Ontology provides an in-depth examination of reality, existence, and being across various disciplines, including philosophy, science, and technology. It traces the historical development of ontological thought, addressing fundamental questions about existence while exploring applications in contemporary fields such as artificial intelligence, social theory, and environmental studies.

Glossary of 500 Key Concepts

The Universe

Encyclopedia of Ontology: The Study of Being, Existence, and Reality

A reference on all known conceptions of reality and existence across civilizations, sciences, and emerging technological futures.

The Purpose of Ontology

Metaphysics, ontology, and epistemology are deeply interdependent branches of philosophy, each addressing a different but inseparable dimension of human inquiry. Ontology, often regarded as a core part of metaphysics, investigates what exists and the fundamental categories of being, while metaphysics examines the broader nature, structure, and principles of reality, including causation, space, time, identity, and possibility.

Epistemology complements these inquiries by asking how we can know what exists, what justifies our beliefs about reality, and what limits constrain human knowledge. Any ontological claim about the existence of objects, minds, universals, or God presupposes epistemological assumptions regarding evidence, perception, reason, or testimony, while epistemological theories themselves often depend upon metaphysical and ontological views concerning the nature of truth, consciousness, and reality.

Together, the three disciplines form a unified philosophical framework: ontology asks what exists, metaphysics asks what reality is like, and epistemology asks how we know it. Their continuous interaction has shaped philosophical thought from ancient Greek, Indian, and Chinese traditions to contemporary debates in science, artificial intelligence, and the philosophy of information.

The Encyclopedia of Ontology provides a comprehensive exploration of being, existence, reality, identity, substance, causation, and the fundamental structure of the world. It examines how different philosophical traditions, religious systems, scientific theories, and contemporary disciplines have addressed the question: What exists?

Ontology is among the oldest branches of philosophy and forms the metaphysical foundation upon which epistemology, logic, ethics, theology, science, mathematics, and social theory are built. This encyclopedia traces the historical evolution of ontological thought from ancient civilizations to contemporary debates concerning artificial intelligence, virtual realities, information systems, and cosmology.


Volume I: Foundations of Being: History, Concepts, and Classical Ontologies

Synopsis

Volume I introduces the fundamental questions of ontology:

  • What does it mean to exist?
  • What kinds of things exist?
  • Is reality composed of substances, processes, relations, or events?
  • Are universals real?
  • What is the difference between appearance and reality?

The volume surveys the historical development of ontological inquiry across ancient, medieval, and early modern traditions while introducing the principal concepts that continue to shape metaphysical debates.

Outline

Part A. Introduction to Ontology

  1. Nature and Scope of Ontology
  2. Being and Existence
  3. Reality and Appearance
  4. Categories of Being
  5. Substance and Attribute
  6. Identity and Difference
  7. Essence and Existence
  8. Ontological Commitment

Part B. Ancient Origins

  1. Ontological Ideas in Ancient Egypt
  2. Mesopotamian Conceptions of Reality
  3. Vedic Ontologies
  4. Upanishadic Conceptions of Being
  5. Jain Ontology
  6. Buddhist Ontology
  7. Chinese Conceptions of Reality
  8. Confucian Ontology
  9. Daoist Ontology

Part C. Greek Foundations

  1. Pre-Socratic Ontology
  2. Parmenides and Being
  3. Heraclitus and Becoming
  4. Atomism
  5. Socrates and Reality
  6. Platoโ€™s Theory of Forms
  7. Aristotleโ€™s Categories
  8. Substance in Aristotle
  9. Hellenistic Ontologies

Part D. Medieval Ontologies

  1. Augustine
  2. Neoplatonism
  3. Islamic Ontology
  4. Avicenna
  5. Averroes
  6. Jewish Metaphysics
  7. Scholastic Ontology
  8. Thomas Aquinas
  9. Universals Debate

Part E. Early Modern Ontology

  1. Renรฉ Descartes
  2. Substance Dualism
  3. Spinozaโ€™s Monism
  4. Leibnizโ€™s Monadology
  5. Locke and Substance
  6. Berkeley and Idealism
  7. Hume and Identity
  8. Kant and the Conditions of Being

Part F. Fundamental Ontological Debates

  1. Monism
  2. Dualism
  3. Pluralism
  4. Materialism
  5. Idealism
  6. Realism
  7. Anti-Realism
  8. Essentialism
  9. Nominalism

Volume II: Structures of Reality: Categories, Relations, and Metaphysical Systems

Synopsis

Volume II investigates the architecture of reality itself. It examines the categories through which existence is understood and explores the entities, relations, properties, processes, and structures that constitute the world.

The volume bridges classical metaphysics with contemporary analytic ontology and philosophy of science.

Outline

Part A. Categories of Existence

  1. Ontological Categories
  2. Particulars
  3. Universals
  4. Abstract Objects
  5. Concrete Objects
  6. Events
  7. Processes
  8. States of Affairs

Part B. Substance and Property

  1. Substance Theory
  2. Bundle Theory
  3. Properties
  4. Relations
  5. Tropes
  6. Dispositions
  7. Powers Ontology

Part C. Identity and Persistence

  1. Personal Identity
  2. Numerical Identity
  3. Qualitative Identity
  4. Persistence Through Time
  5. Endurantism
  6. Perdurantism
  7. Essential Properties
  8. Accidental Properties

Part D. Space, Time, and Reality

  1. Nature of Space
  2. Nature of Time
  3. Presentism
  4. Eternalism
  5. Four-Dimensionalism
  6. Space-Time Ontology
  7. Temporal Parts
  8. Change and Permanence

Part E. Causation and Dependence

  1. Causation
  2. Determinism
  3. Indeterminism
  4. Necessity
  5. Contingency
  6. Grounding
  7. Dependence Relations
  8. Emergence

Part F. Possibility and Modal Reality

  1. Modal Ontology
  2. Possible Worlds
  3. Necessity and Possibility
  4. Counterfactuals
  5. Modal Realism
  6. Modal Anti-Realism
  7. Fictional Entities
  8. Imaginary Objects

Part G. Contemporary Metaphysical Systems

  1. Process Ontology
  2. Structural Realism
  3. Ontic Structural Realism
  4. Event Ontology
  5. Relational Ontology
  6. Information Ontology
  7. Naturalized Metaphysics

Volume III: Applied, Scientific, Social, and Emerging Ontologies

Synopsis

Volume III explores how ontology functions in modern intellectual life. It examines ontological questions arising in science, technology, social theory, law, medicine, environmental studies, and artificial intelligence.

The volume demonstrates that ontology is not merely an abstract philosophical discipline but a framework shaping how contemporary societies classify and understand reality.

Outline

Part A. Scientific Ontologies

  1. Ontology of Physics
  2. Matter and Energy
  3. Quantum Ontology
  4. Fields and Particles
  5. Cosmological Ontology
  6. Biological Ontology
  7. Species and Natural Kinds
  8. Systems Ontology

Part B. Mind and Consciousness

  1. Mind-Body Problem
  2. Consciousness
  3. Mental States
  4. Intentionality
  5. Self and Personhood
  6. Phenomenology
  7. Embodied Existence
  8. Cognitive Ontology

Part C. Social Ontology

  1. Social Reality
  2. Institutions
  3. Collective Intentionality
  4. Social Kinds
  5. Race and Ontology
  6. Gender Ontology
  7. Cultural Ontology
  8. Political Ontology

Part D. Language and Conceptual Reality

  1. Names and Existence
  2. Reference
  3. Meaning and Reality
  4. Linguistic Ontology
  5. Conceptual Schemes
  6. Hermeneutic Ontology
  7. Narrative Identity

Part E. Applied Ontologies

  1. Legal Ontology
  2. Medical Ontology
  3. Economic Ontology
  4. Educational Ontology
  5. Environmental Ontology
  6. Urban Ontology
  7. Organizational Ontology

Part F. Information and Digital Ontologies

  1. Information as Being
  2. Computational Ontology
  3. Data Ontology
  4. Knowledge Representation
  5. Semantic Web Ontologies
  6. Digital Objects
  7. Virtual Reality
  8. Metaverse Ontology

Part G. Artificial Intelligence and Future Reality

  1. Machine Ontology
  2. Artificial Agents
  3. Human-AI Relations
  4. Algorithmic Entities
  5. Autonomous Systems
  6. Synthetic Persons
  7. Posthuman Ontology
  8. Future Ontologies

Part H. Global and Comparative Ontologies

  1. African Ontologies
  2. Indigenous Ontologies
  3. Buddhist Concepts of Being
  4. Jain Concepts of Reality
  5. Confucian Ontology
  6. Daoist Ontology
  7. Islamic Ontology (Contemporary)
  8. Latin American Ontologies
  9. Comparative Ontology
  10. Planetary Ontology

The Modern ontology has become a meeting ground for metaphysics, science, religion, mathematics, information science, anthropology, ecology, and artificial intelligence.

Volume IV: Metaontology

Metaontology examines the nature and methodology of ontology itself.

Topics:

  • What is an ontological question?
  • How are ontological disputes settled?
  • Quantification and existence
  • Ontological commitment
  • Ontological parsimony
  • Ockhamโ€™s Razor
  • Conceptual engineering
  • Carnapโ€“Quine debates
  • Deflationary ontology
  • Neo-Aristotelian ontology

Metaontology increasingly functions as the โ€œphilosophy of ontology.โ€


Volume V: Fundamental Ontology

Associated especially with Martin Heidegger.

Topics:

  • Being versus beings
  • Dasein
  • Temporality
  • Being-in-the-world
  • Ontological difference
  • Authenticity
  • Historicity
  • Care (Sorge)

This tradition influenced existentialism, hermeneutics, and continental philosophy.


Volume VI: Ontology of Mathematics

Questions include:

  • Do numbers exist
  • Are mathematical objects discovered or invented?
  • What is the ontological status of infinity?

Topics:

  • Platonism
  • Mathematical realism
  • Fictionalism
  • Structuralism
  • Set-theoretic ontology
  • Category-theoretic ontology
  • Infinity
  • Abstract objects
  • Mathematical Philosophy

Topics:

  • Numbers
  • Geometrical Objects
  • Structures

Question: Do mathematical entities exist independently of human thought?


Volume VII: Religious and Sacred Ontologies

Most encyclopedias treat these only historically, but they deserve systematic treatment.

Topics:

  • Divine Being
  • God and existence
  • Creation
  • Angels
  • Souls
  • Spiritual entities
  • Sacred space
  • Sacred time
  • Eschatological realities

Comparative sections:

  • Hindu ontology
  • Buddhist ontology
  • Jain ontology
  • Christian ontology
  • Islamic ontology
  • Jewish ontology
  • Indigenous sacred ontologies

Volume VIII: Ecological Ontology

A rapidly growing field.

Topics:

  • Nature and existence
  • Ecological being
  • Deep ecology
  • Gaia hypothesis
  • More-than-human worlds
  • Environmental realism
  • Animal ontology
  • Plant ontology
  • Ecosystem ontology

Key question: What kinds of entities constitute the living world?


Volume XI: Ontology of Technology

Increasingly important since the twentieth century.

Topics:

  • Technological objects
  • Machines
  • Artifacts
  • Infrastructure
  • Digital entities
  • Technological mediation
  • Cybernetic systems
  • Autonomous technologies

Links strongly to AI and information science.


Volume X: Information Ontology

One of the fastest-growing ontological fields.

Topics:

  • Information as reality
  • Informational structures
  • Digital existence
  • Data objects
  • Semantic entities
  • Computational worlds
  • Virtual entities
  • Digital twins

Associated with contemporary philosophers such as Luciano Floridi.

Ontology of Artificial Intelligence

Potentially an entire section by itself.

Topics:

  • Artificial agents
  • Machine personhood
  • Synthetic minds
  • Artificial consciousness
  • Computational existence
  • Autonomous systems
  • Robot ontology
  • Hybrid human-machine entities
  • Digital selves

Questions include: Can a machine genuinely exist as a person?


Volume XI: Ontology of Social Reality

Greatly expanded in recent decades.

Topics:

  • Institutions
  • Money
  • Corporations
  • Governments
  • Nations
  • Social facts
  • Collective intentionality
  • Social identities

Associated with the work of John Searle.

Ontology of Culture

Topics:

This area connects ontology with anthropology and history.

Ontology of Personhood

A major interdisciplinary field.

Topics:

  • Human person
  • Selfhood
  • Identity
  • Consciousness
  • Embodiment
  • Gender
  • Agency
  • Moral personhood
  • Posthuman personhood

Ontology of Death and Non-Existence

Often overlooked but philosophically central.

Topics:

  • Death
  • Nothingness
  • Absence
  • Negation
  • Non-being
  • Extinction
  • Void
  • Annihilation

Beginning with Parmenides, debates over non-being have remained central to ontology.

Comparative Civilizational Ontologies

Instead of treating traditions merely as historical chapters, compare their ontological assumptions.

Indic Ontologies

  • Brahman
  • ฤ€tman
  • Dharma
  • Karma
  • Prakriti
  • Purusha

Chinese Ontologies

  • Dao
  • Qi
  • Yin-Yang
  • Heaven and Earth

African Ontologies

  • Vital force
  • Ancestors
  • Communal being
  • Relational existence

Indigenous Ontologies

  • Animism
  • Kinship cosmologies
  • Land-based realities
  • Multi-species worlds

Future Ontology

Topics:

  • Posthuman existence
  • Space civilization ontology
  • Extraterrestrial intelligence
  • Virtual civilizations
  • Simulated realities
  • Planetary consciousness
  • Synthetic life
  • Digital immortality

Central question: What kinds of beings may exist in the future that do not exist today?

Volume XII: Ontologyโ€™s Deep Structure

Most treatments organize ontology around entities (things that exist). A more comprehensive approach organizes it around the major dimensions of being.

Ontology of Being

Fundamental questions:

  • What is being?
  • Why is there something rather than nothing?
  • Is existence a property?
  • Can non-being be thought?

Core entries:

  • Being
  • Existence
  • Non-Existence
  • Becoming
  • Reality
  • Presence
  • Absence
  • Nothingness
  • Possibility
  • Actuality

This becomes the deepest layer of the encyclopedia.

Ontology of Categories

Every civilization classifies reality differently.

Core entries:

  • Categories
  • Substance
  • Attribute
  • Relation
  • Event
  • Process
  • State
  • Object
  • System
  • Structure

Cross-links:

Aristotle โ†’ Categories

Buddhism โ†’ Processes

Modern Physics โ†’ Fields

Information Science โ†’ Structures

Ontology of Objects

Questions:

  • What is an object?
  • When does an object begin and end?
  • Are objects fundamental?

Subdivisions:

Physical Objects

  • Stones
  • Mountains
  • Rivers
  • Organisms
  • Artifacts

Abstract Objects

  • Numbers
  • Sets
  • Laws
  • Propositions

Social Objects

  • Nations
  • Corporations
  • Universities
  • Money

Digital Objects

  • Files
  • Databases
  • Avatars
  • Digital Identities

Ontology of Properties

A surprisingly vast area.

Topics:

  • Universals
  • Particulars
  • Tropes
  • Qualities
  • Powers
  • Capacities
  • Dispositions

Question: Do redness, beauty, or intelligence exist independently of things?

Ontology of Relations

Many modern philosophers argue relations are more fundamental than objects.

Topics:

  • Relations
  • Networks
  • Dependencies
  • Interactions
  • Systems
  • Structures

Cross-links:

Quantum Physics

Systems Theory

Ecology

Social Networks

Artificial Intelligence

Ontology of Process

Instead of asking what things are, process philosophers ask what things become.

Key figures:

  • Heraclitus
  • Alfred North Whitehead
  • Henri Bergson

Topics:

  • Process
  • Becoming
  • Change
  • Flux
  • Development
  • Evolution

This is increasingly influential in biology and ecology.


VOLUME XIII: Ontology of Nature

Cosmological Ontology

Topics:

  • Universe
  • Multiverse
  • Space
  • Time
  • Matter
  • Energy
  • Dark Matter
  • Dark Energy

Geological Ontology

Topics:

  • Earth Systems
  • Landscapes
  • Geological Time
  • Planetary Processes

Biological Ontology

Topics:

  • Life
  • Organism
  • Species
  • Evolution
  • Ecosystems

VOLUME XIV: Ontology of Life

One of the oldest unresolved questions.

Topics:

  • Living Being
  • Organism
  • Vitalism
  • Emergence
  • Biological Individuality
  • Species

Question:

What distinguishes life from non-life?


VOLUME XV: Ontology of Mind

Perhaps the largest contemporary area.

Topics:

  • Consciousness
  • Self
  • Mind
  • Thought
  • Experience
  • Intentionality
  • Agency
  • Free Will

Cross-links:

Psychology

Neuroscience

Artificial Intelligence

Phenomenology


VOLUME XVI: Ontology of Human Existence

Distinct from philosophy of mind.

Topics:

  • Personhood
  • Identity
  • Embodiment
  • Mortality
  • Freedom
  • Meaning
  • Alienation
  • Authenticity

Major traditions:

  • Existentialism
  • Phenomenology
  • Religious Anthropology

VOLUME XVII: Ontology of Society

An enormous field today.

Topics:

  • Institutions
  • Law
  • Property
  • Markets
  • Governments
  • Nations
  • Communities
  • Social Roles

Question:

Are societies real entities or merely collections of individuals?


VOLUME XVIII: Ontology of Culture

Topics:

  • Myth
  • Ritual
  • Tradition
  • Language
  • Symbols
  • Collective Memory

This links ontology with anthropology and history.


VOLUME XIX: Ontology of Knowledge

An area often separated into epistemology but ontologically important.

Topics:

  • Knowledge as Entity
  • Information
  • Meaning
  • Truthmakers
  • Facts

Question:

Do facts exist independently of minds?


VOLUME XX: Ontology of Values

Often neglected.

Topics:

  • Goodness
  • Beauty
  • Justice
  • Rights
  • Duties

Question:

Do values exist objectively?

This connects ontology with ethics and aesthetics.


VOLUME XXI: Ontology of Religion

One of the oldest forms of ontology.

Topics:

  • God
  • Divine Being
  • Soul
  • Spirit
  • Angels
  • Demons
  • Sacred Reality
  • Afterlife

Comparative sections:

  • Hindu Ontology
  • Buddhist Ontology
  • Christian Ontology
  • Islamic Ontology
  • Indigenous Ontologies

VOLUME XXII: Ontology of Language

Topics:

  • Meaning
  • Reference
  • Signs
  • Symbols
  • Texts
  • Narratives

Question: What kind of thing is a word?


VOLUME XXIII: Ontology of Artificial Entities

Likely to become one of the largest future sections.

Topics:

  • Artificial Agents
  • Robots
  • Virtual Persons
  • Digital Minds
  • Synthetic Consciousness
  • Autonomous Systems

Question:

Can an artificial entity possess genuine existence?


VOLUME XXIV:Ontology of Virtual Worlds

A field barely imaginable before the late twentieth century.

Topics:

  • Virtual Reality
  • Augmented Reality
  • Metaverse
  • Digital Twins
  • Online Communities
  • Simulated Worlds

Question:

Are virtual entities less real than physical entities?


VOLUME XXV: Ontology of the Future

Potentially the encyclopediaโ€™s most distinctive contribution.

Space Ontology

  • Extraterrestrial Life
  • Planetary Civilizations
  • Cosmic Intelligence

Posthuman Ontology

  • Cyborgs
  • Human Enhancement
  • Mind Uploading
  • Synthetic Biology

Existential Ontology

  • Long-Term Future
  • Human Survival
  • Civilizational Persistence

Speculative Ontology

  • Simulated Universes
  • Alternate Realities
  • Artificial Worlds
  • Unknown Forms of Being

Sarvarthapedia Knowledge Web: Master Philosophical Nexus

Metaphysics

Central Question:

What is the fundamental nature of reality?

See also:

  • Ontology
  • Epistemology
  • Being
  • Reality
  • Existence
  • Substance
  • Identity
  • Causation
  • Space
  • Time
  • Possibility
  • Necessity

Ontology

Central Question:

What exists?

See also:

  • Metaphysics
  • Being
  • Existence
  • Reality
  • Categories
  • Objects
  • Properties
  • Relations
  • Processes
  • Events
  • Identity

Epistemology

Central Question:

How do we know what exists?

See also:

  • Knowledge
  • Belief
  • Truth
  • Justification
  • Evidence
  • Rationality
  • Perception
  • Experience
  • Testimony
  • Skepticism

Foundational Triangle

Metaphysics โ†” Ontology

Ontology โ†” Epistemology

Epistemology โ†” Metaphysics

Reality โ†” Existence โ†” Knowledge

Being โ†” Truth โ†” Justification


Being and Existence Cluster

Being

Core Hub

See also:

  • Existence
  • Reality
  • Becoming
  • Presence
  • Absence
  • Essence
  • Identity
  • Substance
  • Non-Being

Existence

See also:

  • Being
  • Reality
  • Actuality
  • Possibility
  • Necessity
  • Ontological Commitment
  • Categories of Being

Reality

See also:

  • Appearance
  • Truth
  • Objectivity
  • Existence
  • Being
  • Metaphysics
  • Realism

Non-Being

See also:

  • Nothingness
  • Absence
  • Negation
  • Becoming
  • Possibility

Becoming

See also:

  • Change
  • Process
  • Time
  • Evolution
  • Emergence

Categories of Reality Cluster

Categories

See also:

  • Substance
  • Attribute
  • Relation
  • Event
  • Process
  • Object
  • Structure
  • System

Substance

See also:

  • Essence
  • Property
  • Object
  • Identity
  • Aristotle
  • Substance Theory

Property

See also:

  • Universals
  • Tropes
  • Qualities
  • Powers
  • Attributes

Relation

See also:

  • Networks
  • Structures
  • Dependencies
  • Systems
  • Social Reality

Event

See also:

  • Process
  • Change
  • Time
  • Causation

Process

See also:

  • Becoming
  • Event
  • Evolution
  • Process Ontology
  • Emergence

Objects and Entities Cluster

Object

Master Classification Hub

See also:

  • Physical Objects
  • Abstract Objects
  • Social Objects
  • Digital Objects
  • Properties
  • Identity

Physical Objects

See also:

  • Matter
  • Organism
  • Space
  • Time
  • Physics

Abstract Objects

See also:

  • Numbers
  • Sets
  • Logic
  • Mathematics
  • Universals

Social Objects

See also:

  • Institutions
  • Money
  • States
  • Law
  • Collective Intentionality

Digital Objects

See also:

  • Data
  • Algorithms
  • Virtual Reality
  • Artificial Intelligence
  • Information

Identity and Persistence Cluster

Identity

See also:

  • Difference
  • Personhood
  • Self
  • Persistence
  • Essence

Personal Identity

See also:

  • Self
  • Consciousness
  • Memory
  • Embodiment
  • Narrative Identity

Persistence

See also:

  • Time
  • Change
  • Endurantism
  • Perdurantism

Essence

See also:

  • Substance
  • Essentialism
  • Identity
  • Existence

Space, Time, and Cosmos Cluster

Space

See also:

  • Time
  • Cosmology
  • Matter
  • Universe
  • Space-Time

Time

See also:

  • Change
  • Becoming
  • Persistence
  • History
  • Eternity

Universe

See also:

  • Cosmological Ontology
  • Matter
  • Energy
  • Space
  • Time

Cosmological Ontology

See also:

  • Universe
  • Multiverse
  • Dark Matter
  • Dark Energy
  • Planetary Ontology

Causation and Modal Reality Cluster

Causation

See also:

  • Determinism
  • Explanation
  • Change
  • Dependence
  • Emergence

Necessity

See also:

  • Possibility
  • Modal Ontology
  • Essentialism
  • Laws of Nature

Possibility

See also:

  • Possible Worlds
  • Counterfactuals
  • Future Ontologies
  • Non-Being

Modal Ontology

See also:

  • Possible Worlds
  • Necessity
  • Possibility
  • Fictional Entities

Mind and Consciousness Cluster

Mind

See also:

  • Consciousness
  • Self
  • Intentionality
  • Thought
  • Experience

Consciousness

See also:

  • Mind
  • Self
  • Phenomenology
  • Cognitive Ontology
  • Artificial Consciousness

Self

See also:

  • Personal Identity
  • Consciousness
  • Agency
  • Embodiment

Intentionality

See also:

  • Meaning
  • Representation
  • Mind
  • Knowledge

Human Existence Cluster

Personhood

See also:

  • Self
  • Identity
  • Consciousness
  • Rights
  • Moral Agency

Freedom

See also:

  • Agency
  • Determinism
  • Responsibility
  • Existentialism

Mortality

See also:

  • Death
  • Meaning
  • Human Existence
  • Religion

Authenticity

See also:

  • Existentialism
  • Selfhood
  • Freedom
  • Human Condition

Knowledge and Reality Cluster

Knowledge

Bridge Node Between Ontology and Epistemology

See also:

  • Truth
  • Belief
  • Justification
  • Facts
  • Information

Truth

See also:

  • Reality
  • Facts
  • Knowledge
  • Correspondence
  • Realism

Facts

See also:

  • Truthmakers
  • Reality
  • Knowledge
  • States of Affairs

Information

See also:

  • Knowledge
  • Data
  • Computation
  • Information Ontology

Mathematics and Abstract Reality Cluster

Mathematical Objects

See also:

  • Numbers
  • Sets
  • Infinity
  • Structures
  • Abstract Objects

Infinity

See also:

  • Mathematics
  • Cosmology
  • Possibility
  • Abstract Reality

Structuralism

See also:

  • Mathematical Structures
  • Information Ontology
  • Ontic Structural Realism

Society and Culture Cluster

Social Reality

See also:

  • Institutions
  • Collective Intentionality
  • Social Kinds
  • Political Ontology

Institution

See also:

  • Law
  • Government
  • Property
  • Organizations

Culture

See also:

  • Myth
  • Ritual
  • Tradition
  • Symbols
  • Collective Memory

Civilization

See also:

  • Culture
  • Religion
  • Knowledge Systems
  • Historical Ontologies

Religion and Sacred Reality Cluster

Divine Being

See also:

  • God
  • Sacred Reality
  • Theology
  • Religious Ontology

Soul

See also:

  • Mind
  • Personhood
  • Afterlife
  • Consciousness

Sacred Reality

See also:

  • Myth
  • Ritual
  • Divine Being
  • Religious Experience

Comparative Religious Ontologies

See also:

  • Hindu Ontology
  • Buddhist Ontology
  • Christian Ontology
  • Islamic Ontology
  • Indigenous Ontologies

Nature and Life Cluster

Life

See also:

  • Organism
  • Evolution
  • Biological Ontology
  • Emergence

Organism

See also:

  • Species
  • Ecology
  • Biological Individuality

Ecology

See also:

  • Environment
  • Systems Theory
  • Process Ontology
  • Planetary Ontology

Evolution

See also:

  • Change
  • Emergence
  • Life
  • Biological Ontology

Information and Digital Reality Cluster

Information Ontology

See also:

  • Data
  • Knowledge
  • Computation
  • Digital Reality

Computation

See also:

  • Algorithms
  • Artificial Intelligence
  • Information Processing

Digital Reality

See also:

  • Virtual Reality
  • Metaverse
  • Digital Objects
  • Simulated Worlds

Virtual Reality

See also:

  • Digital Reality
  • Simulation
  • Artificial Environments

Artificial Intelligence Cluster

Artificial Intelligence

Master Future-Oriented Hub

See also:

  • Machine Ontology
  • Artificial Agents
  • Knowledge Representation
  • Human-AI Relations

Artificial Agents

See also:

  • Agency
  • Autonomous Systems
  • Machine Learning

Synthetic Persons

See also:

  • Personhood
  • Consciousness
  • Artificial Intelligence
  • Posthuman Ontology

Knowledge Representation

See also:

  • Logic
  • Information
  • Semantic Systems
  • Epistemology

Comparative Ontologies Cluster

Indian Ontologies

See also:

  • Brahman
  • ฤ€tman
  • Dharma
  • Karma
  • Nyฤya
  • Vedฤnta

Buddhist Ontologies

See also:

  • Emptiness
  • Impermanence
  • Dependent Origination
  • Process Ontology

Chinese Ontologies

See also:

  • Dao
  • Qi
  • Yin-Yang
  • Confucian Reality

African Ontologies

See also:

  • Vital Force
  • Communal Being
  • Ancestors
  • Relational Reality

Indigenous Ontologies

See also:

  • Animism
  • Land-Based Knowledge
  • Ecological Reality
  • Sacred Geography

Future and Speculative Ontology Cluster

Posthuman Ontology

See also:

  • Human Enhancement
  • Cyborgs
  • Synthetic Persons
  • Digital Minds

Space Ontology

See also:

  • Extraterrestrial Life
  • Planetary Ontology
  • Cosmology
  • Future Civilizations

Simulated Reality

See also:

  • Virtual Reality
  • Information Ontology
  • Artificial Worlds

Future Ontologies

See also:

  • Posthumanity
  • Artificial Intelligence
  • Planetary Futures
  • Unknown Forms of Being

Ultimate Sarvarthapedia Reality Web

First-Order Nodes

  • Being
  • Existence
  • Reality
  • Knowledge

Second-Order Nodes

  • Substance
  • Object
  • Property
  • Relation
  • Process
  • Event

Third-Order Nodes

  • Mind
  • Life
  • Society
  • Culture
  • Mathematics
  • Religion
  • Information

Fourth-Order Nodes

  • Artificial Intelligence
  • Digital Reality
  • Virtual Worlds
  • Posthumanity
  • Planetary Existence

Integrative Principle

Being โ†’ Existence โ†’ Reality

Reality โ†’ Knowledge โ†’ Truth

Objects โ†’ Relations โ†’ Systems

Life โ†’ Mind โ†’ Society โ†’ Culture

Information โ†’ Computation โ†’ Artificial Intelligence

Humanity โ†’ Technology โ†’ Future Forms of Being

This network allows every Sarvarthapedia article on metaphysics, ontology, and epistemology to connect horizontally across disciplines and vertically from foundational concepts of being to the most advanced questions concerning digital, artificial, and future realities.