Aristotle's correspondence theory of truth states that a statement is true if it corresponds to the way the world is.

The coherence theory of truth emphasizes the importance of consistency and coherence among statements in determining their truth value.

Descartes' famous statement, "Cogito, ergo sum" (I think, therefore I am), is often seen as the starting point of modern philosophy.

Relativism holds that truth is dependent on the perspective, beliefs, or cultural context of the individual or group.

Pyrrhonism is a skeptical school of thought that emphasizes the importance of questioning and withholding judgment on the truth of beliefs.

Objectivism asserts that truth is independent of human beliefs and exists objectively in the world.

William James' pragmatism emphasizes the importance of practical consequences and usefulness in determining the truth value of beliefs.

Skepticism is a philosophical position that questions the possibility of obtaining certain knowledge and argues that all beliefs are ultimately uncertain.

Nietzsche's perspectivism emphasizes the importance of individual perspectives and argues that there is no single, objective truth.

Coherentism emphasizes the importance of coherence and consistency among statements in determining their truth value.

Aristotle's correspondence theory of truth emphasizes the importance of correspondence between a statement and the way the world is.

The consensus theory of truth emphasizes the importance of agreement and consensus among a group of people in determining the truth value of beliefs.

Henri Bergson's intuitionism emphasizes the importance of direct apprehension and intuition in accessing truth.

Pragmatism emphasizes the importance of practical consequences and usefulness in determining the truth value of beliefs.

Bertrand Russell's correspondence theory of truth emphasizes the importance of correspondence between a statement and the way the world is.