A Priori Assumption Legal Meaning and Definition

Here is a simplified definition of the legal term A Priori Assumption.

A Priori Assumption (noun)

An a priori assumption is a term that originates from the Latin phrase "a priori," which translates to "from the former." It refers to the knowledge or premise that is considered to be true before it is experienced or tested. This type of assumption does not require empirical evidence or actual experience to be accepted as fact. It is often used in deductive reasoning and logic. The opposite of an a priori assumption is an a posteriori assumption, which is knowledge derived from experience or empirical evidence.