Dialectic (noun)

1. A method of reasoning in which a proposition is put forward and then opposed and criticised so that the truth can be determined.
2. A philosophical concept concerned with resolving contradictions and constructing truth through dialogue and debate.

Origin:

Derived from the greek word 'dialektikos' meaning 'of conversation or debate'.

Examples:

1. The dialectic method is used in critical thinking and problem solving.
2. The dialectic of thesis, antithesis, and synthesis is a fundamental concept in Hegelian philosophy.
3. The dialectic between individualism and collectivism is a recurring theme in political philosophy.
4. The dialectic of reason and experience is a central concern in epistemology.
5. The dialectic between science and religion is an ongoing debate in the philosophy of religion.