Philosophical concepts

Absolute space and time is a concept in physics and philosophy about the properties of the universe.

(For other uses, see Eternity (disambiguation).)("Sempiternal" redirects here. For the album by Bring Me the Horizon, see Sempiternal (album).) Eternity in common parlance is either an infinite or an indeterminately long period of time.

Pneuma (πνεῦμα) is an ancient Greek word for "breath", and in a religious context for "spirit" or "soul".

In traditional Chinese culture, qì or ch'i (, also known as 기 or ki in Korean culture and ki in Japanese culture) is an active principle forming part of any living thing.

A comprehensive world view or worldview is the fundamental cognitive orientation of an individual or society encompassing the entirety of the individual or society's knowledge and point of view.

Nous (British: /ˈnaʊs/; US: /ˈnuːs/), sometimes equated to intellect or intelligence, is a philosophical term for the faculty of the human mind which is described in classical philosophy as necessary for understanding what is true or real.

Ignorance is a state of being uninformed or lack of knowledge.

Sophia (σοφία, Greek for "wisdom") is a central idea in Hellenistic philosophy and religion, Platonism, Gnosticism, orthodox Christianity, Esoteric Christianity, and Christian mysticism.

Adiaphoron (plural: adiaphora from the Greek ἀδιάφορα "indifferent things") is a concept of Stoic philosophy that indicates things outside of moral law—that is, actions that morality neither mandates nor forbids.

The anthropic principle (from Greek anthropos, meaning "human") is the philosophical consideration that observations of the Universe must be compatible with the conscious and sapient life that observes it.

Hate speech, outside the law, is speech that attacks a person or group on the basis of attributes such as gender, ethnic origin, religion, race, disability, or sexual orientation.

The meaning of life, or the answer to the question "What is the meaning of life?", pertains to the significance of living or existence in general.

In social science and politics, power is the ability to influence or outright control the behavior of people.

The end of history is a political and philosophical concept that supposes that a particular political, economic, or social system may develop that would constitute the end-point of humanity's sociocultural evolution and the final form of human government.

The principle of individuation, or principium individuationis, describes the manner in which a thing is identified as distinguished from other things.

Aufheben or Aufhebung is a German word with several seemingly contradictory meanings, including "to lift up", "to abolish", "cancel" or "suspend", or "to sublate".

Praxis (From ancient Greek: πρᾶξις) is the process by which a theory, lesson, or skill is enacted, embodied, or realized.

Implicate order and explicate order are ontological concepts for quantum theory coined by theoretical physicist David Bohm during the early 1980s.

Mimpathy (German: Nachfühlen, literally "after experience") is a philosophical concept related to empathy and sympathy.

Diairesis (Ancient Greek: διαίρεσις diaíresis, "division") is a form of classification used in ancient (especially Platonic) logic that serves to systematize concepts and come to definitions.

Normative means relating to an ideal standard or model, or being based on what is considered to be the normal or correct way of doing something.

The five elements philosophy in Japanese Buddhism, godai (五大, lit. "five great"), is derived from Indian Vastu shastra philosophy and Buddhist beliefs.

The last man (German: der letzte Mensch) is a term used by the philosopher Friedrich Nietzsche in Thus Spoke Zarathustra to describe the antithesis of the imagined superior being, the Übermensch, whose imminent appearance is heralded by Zarathustra.

In philosophy, universality is the notion that universal facts can be discovered and is therefore understood as being in opposition to relativism.

Henosis (Ancient Greek: ἕνωσις) is the word for mystical "oneness," "union," or "unity" in classical Greek.

Différance is a French term coined by Jacques Derrida.