- Collateral information(as used in epistemology)
- Background knowledge or assumptions you need to already accept in order to use other evidence to justify a belief.
- Moore's proof(as used in epistemology and metaphysics)
- A famous argument by philosopher G.E. Moore where he held up his hand and said 'Here is a hand' as proof that the external world (physical objects outside our minds) actually exists.
- Perceptual evidence(as used in epistemology)
- Information you gather directly through your senses—what you see, hear, feel, taste, or smell.
- Perceptual hypotheses(as used in epistemology)
- Educated guesses or proposed explanations about what you're experiencing through your senses (what you see, hear, touch, etc.).
- justification(Third condition of the tripartite account of knowledge)
- The condition on a knower's belief that excludes mere luck — the belief must be held in a way that is appropriate or warranted, not merely accidentally correct.
- non-transmissive(Applied to Zebra* and the disjunctive template)
- A structure or template is non-transmissive of first-time justification when conditions for acquiring first-time justification for a conclusion cannot all be satisfied when that structure is instantiated.
- proposition(Used in the context of a semantic theory sensitive to differences in subject matter.)
- The content expressed by a sentence, individuated at least in part by the subject matter of the sentence and the contents of its subsentential expressions.