 It emphasizes free will and human creative power.Ancient Mīmāṃsā's central concern was epistemology ("pramana"), that is what are the reliable means to knowledge.It debated not only "how does man ever learn or know, whatever he knows", but also whether the nature of all knowledge is inherently circular, whether those such as foundationalists who critique the validity of any "justified beliefs" and knowledge system make flawed presumptions of the very premises they critique, and how to correctly interpret and avoid incorrectly interpreting dharma texts such as the Vedas.