Devotee: He's asking if this religion is a matter of reason or is it a matter of feeling?
Prabhupāda: Because it is a science. Religion means a kind of faith. It is not faith. It is a science. Science must be based on logic and philosophy. Science means that. And religion means sometimes sentiments. So religion without philosophy is sentiment, and philosophy without religion is mental speculation. Both must be combined. Then it is perfect. You cannot have religion without philosophy. That is sentiment, fanaticism. And if you simply take philosophy without religion, without sense of God, this is mental speculation. So religion must be on the basis of science and logic. That is first-class religion.
All, chant Hare Kṛṣṇa. (end)