rang bzhin dang skyes bu nyer lnga sogs la 'phros pa dka' bcu pa rin chen rdo rje'i dris lan/

title according to gong dkar ba rnam thar I_A [2001] (p. 162) gong dkar ba rnam thar I_B1 [xyl] (f. 49a); contained in rdor gdan pa'i bka' 'bum thor bu ci rigs pa [2017] (pp. 12-15)

Response to queries concerning ('phros pa) prākṛti (rang bzhin/ and the 25 tattvas (skyes bu nyer lnga/), etc. relating to the Sāṃkhya philosophical schools; the queries were posed by rin chen rdo rje/ Ⓢ