dvitīyahetusamarthanārtham āha kasmāccetyādi kasmāc ca niyatānyeva śālibījādibhedataḥ / upādānāni gṛhṇanti tulyasatve 'paraṃ na tu
[The text] states "why do [people] take only specific material causes according to distinctions like rice seeds etc., and not others, even though the non-existence [of effects] is equal [everywhere]?" in support of the second reason