Karandhara: Scientists couldn't deny; they could just say that we haven't found any evidence.
Prabhupāda: Yes.
Śyāmasundara: But until there's something that disproves it to me, then I must accept it, because it..., because it's logical.
Karandhara: But that's a false platform. I'll conclude on the basis of my limited knowledge because I don't have the perfect knowledge. That's an abortion of the whole scientific...
Śyāmasundara: Yes. All right. You can say that I've never seen a purple man, so there must be no such thing as a purple man. You can say that, but as far as I can operate within my practicality, there are no purple men. I've never seen one; no one has ever seen purple men. So isn't this logical?
Prabhupāda: Purple men?