kartṛbhūtapuruṣasāpekṣajñānotpādakatvena mṛṣātvasya vyāptatvāt / tadviruddhaṃ ca svārthe vaktranapekṣatvam
Because falsity is pervaded by the property of producing knowledge dependent on a person-as-author, and being independent of a speaker with respect to its own meaning is contrary to that