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Everything about Existence
State of being real
Existence is the state of having being or reality in contrast to nonexistence and nonbeing. Existence is often contrasted with essence: the essence of an entity is its essential features or qualities, which can be understood even if one does not know whether the entity exists. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: ExistenceA 5-minute orientation
- Skim a recent paper: Industry 4.0 vs. Industry 5.0: Co-existence, Transition, or a HybridInfluential work since 2022
- Pick up a classic book: Discours de la méthodeThe most-reprinted book on the subject
- Read the landmark paper: Evidence for the Existence of Three Primary Strategies in Plants and Its Relevance to Ecological and Evolutionary TheoryCited 4,513 times
- Go sideways: OntologyA closely related topic
- Go sideways: MetaphysicsA closely related topic
📖 Definitions
Noun The state of being, existing, or occurring; beinghood.
Noun Empirical reality; the substance of the physical universe. (Dictionary of Philosophy; 1968)
🏆 Landmark papers (most cited)
Evidence for the Existence of Three Primary Strategies in Plants and Its Relevance to Ecological and Evolutionary Theory
Existence of an Equilibrium for a Competitive Economy
Compulsory Heterosexuality and Lesbian Existence
Quantized Hall conductance, current-carrying edge states, and the existence of extended states in a two-dimensional disordered potential
Existence and Uniqueness of Equilibrium Points for Concave N-Person Games
Existence of Long-Range Order in One and Two Dimensions
Nonlinear scalar field equations, I existence of a ground state
Existence of a photonic gap in periodic dielectric structures
🆕 Influential since 2022
Industry 4.0 vs. Industry 5.0: Co-existence, Transition, or a Hybrid
Integrated information theory (IIT) 4.0: Formulating the properties of phenomenal existence in physical terms
A new class of double phase variable exponent problems: Existence and uniqueness
Best friend or broken tool? Exploring the co‐existence of humans and artificial intelligence in the workplace ecosystem
Adsorptive behavior of micro(nano)plastics through biochar: Co-existence, consequences, and challenges in contaminated ecosystems
📚 Books worth reading
Discours de la méthodeRené Descartes · 1644
Meditationes de prima philosophiaRené Descartes · 1642
A general view of the arguments for the unity of God, and against the divinity and pre-existence of Christ, from reasons, from the scriptures, and from historyJoseph Priestley · 1783
The courage to bePaul Tillich · 1952
Les 12 preuves de l'inexistence de DieuSébastien Faure · 1919- 📕AvadānakalpalatāKṣemendra · 1965
The nature of existenceJohn McTaggart · 1921
Existence and existentsEmmanuel Levinas · 1947
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
- Ontology Ontology is the philosophical study of being. It is traditionally understood as the subdiscipline of metaphysics focused on the most general features of…
- Metaphysics Metaphysics is the branch of philosophy that examines the basic nature or most fundamental structure of reality. It is traditionally seen as the study…
- Entity An entity is something that exists. In its broadest sense, the concept is the most general category of being and encompasses anything that is identifiable…
- Mathematical object A mathematical object is an abstract entity arising in mathematics. Typically, a mathematical object can be a value that can be assigned to a symbol, and…
- Meta-ontology Metaontology or meta-ontology is the study of the field of inquiry known as ontology. The goal of meta-ontology is to clarify what ontology is about and…
- Nonexistent objects In metaphysics and ontology, nonexistent objects are a concept advanced by Austrian philosopher Alexius Meinong in the 19th and 20th centuries within a…
- Reality Reality is the totality of existence or what all existing entities have in common. It is often contrasted with appearance, opposing what is with what seems…
- Relation (philosophy) Relations are ways in which several entities stand to each other. They usually connect distinct entities but some associate an entity with itself. The…