Philosophy & Meaning

Existentialism

Holds that existence precedes essence — humans are not born with a predetermined purpose, but define their own meaning through free choices and actions.

alternative Contemporary 1940s (Sartre); roots in Kierkegaard, 1840s

Absurdism

Argues that humans' inherent drive to find meaning conflicts with the universe's silence on the matter, producing "the absurd" — and that this tension should be…

alternative Contemporary 1942

Nihilism

Holds that life has no inherent meaning, purpose, or intrinsic value — any meaning people find is a human invention rather than a discovery about the…

alternative Contemporary 1862 (term popularized); philosophical framing by Nietzsche, 1880s

Theistic / Religious Teleology

Holds that life's meaning and purpose derive from a transcendent creator or divine order, with human existence directed toward a further, often eternal, end.

mainstream Classical Ancient origins across traditions; classical philosophical formulation e.g. Aquinas, 13th century

Stoicism

Ancient Greco-Roman philosophy holding that meaning and a good life come from living in accordance with reason and virtue, and accepting what lies outside one's control…

alternative Classical c. 300 BCE

Buddhist Philosophy (Four Noble Truths / Anatta)

Holds that suffering arises from craving and attachment to a falsely perceived fixed self, and that liberation comes through ethical conduct, mental discipline, and insight into…

mainstream Classical c. 5th century BCE

Eudaimonia / Virtue Ethics

Aristotle's view that the good life consists of flourishing (eudaimonia) achieved by cultivating virtuous character and exercising reason well, rather than through pleasure or duty alone.

mainstream Classical c. 350 BCE

Utilitarianism

Holds that the right action — and, by extension, a meaningful life — is one that maximizes overall well-being or happiness and minimizes suffering for all…

mainstream Contemporary 1789 (Bentham); refined 1861 (Mill)

Moral Realism vs. Anti-Realism

A framing problem rather than a single theory: whether moral facts and values exist objectively, independent of what any person or culture believes (realism), or are…

speculative Contemporary Ancient roots; modern meta-ethical framing from 1903 onward