AI's Answer
The term fundamental can have a few different meanings, but in general it refers to something that is essential, basic, or of primary importance. In terms of knowledge or beliefs, something fundamental is a core concept or principle that forms the basis for understanding more complex ideas. In music, the term can refer to the lowest note in a chord or the root tone of a scale. In finance, fundamental analysis is a method of evaluating a security in order to determine its intrinsic value. Overall, something that is fundamental is foundational and crucial to a particular subject or concept.