tathā hi avayavidravyāsambhavājjalaviṣayaṃ locanajñānaṃ rūpamātragrāhi, sta {strā---} nādyarthakriyājñānaṃ tu sparśamātragocaram iti katham anyālambanaṃ jñānam anyaviṣayasya jñānasya prāmāṇyaṃ śodhayed atiprasaṅgāt /
For instance, due to the impossibility of composite substances, visual cognition of water grasps only color, while the cognition of effective action such as bathing has only touch as its object. Thus, how can a cognition with one object verify the validity of a cognition with another object? [If it could], there would be [unwanted] over-application.