Context: The Vaiśeṣika philosophy is a naturalist school; it is a form of atomism in natural philosophy. It postulated that all objects in the physical universe are reducible to paramāṇu (atoms), and one's experiences are derived from the interplay of substance (a function of atoms, their number and their spatial arrangements), quality, activity, commonness, particularity and inherence. Knowledge and liberation was achievable by complete understanding of the world of experience, according to Vaiśeṣika school . The Vaiśeṣika darśana is credited to Kaṇāda Kaśyapa from the second half of the first millennium BCE. The foundational text, the Vaiśeṣika Sūtra, opens as follows,

Question: What philosophy is a naturalist school?
Answer: Vaiśeṣika

Question: What is the definition of paramanu in Hindu philosophy?
Answer: atoms

Question: By understanding what does Vaisesika school believe one gains knowledge and liberation?
Answer: world of experience

Question: Who is credited with the Vaisesika darsana?
Answer: Kaṇāda Kaśyapa

Question: When was the Vaisesika darsana  produced?
Answer: first millennium BCE

Question: What theory postulates that objects cannot be reduced?
Answer: Unanswerable

Question: What does Vaisesika mean?
Answer: Unanswerable

Question: Who coined the term paramanu?
Answer: Unanswerable

Question: What does Vaisesika say prevents knowledge and liberation?
Answer: Unanswerable

Question: Who discredited the idea of Vaisesika?
Answer: Unanswerable