yaddṛṣṭau buddhimadgatiriti / yasya sanniveśasya dṛṣṭau satyāṃ buddhimataḥ kāraṇasya gatiranumitir bhavatītyarthaḥ /
"From seeing which [there is] inference of an intelligent [agent]" means: upon seeing which arrangement, there arises an inference of an intelligent cause.