prāgaśaktaḥ samarthaś ca yadi taiḥ kriyate punaḥ / prasaktaḥ pauruṣeyo 'yaṃ jñānāṅgaṃ hi narāśrayāt //
If [something] previously inefficient is made efficient by those [explanations], then this means of knowledge becomes human-dependent and thus made by humans.