thon skyed rgyu chas dbang ba'i lam lugs

productive power/ forces [IW]

productive power [people w the power of labor and apparatus/ materials of production, combined grub pa'i rang byung k[[mthun phyogs la khyab byed mi mthun phyogs la rnam gnyis su 'jug pa - the similar class is universal and the dissimilar class both existing and not [from the phyogs chos gtan tshigs dgu, 1 of the dngos kyi ma nges pa'i rtags bzhi, rtags de gsal ba de'i mthun phyogs is universal; mi mthun phyogs both exists and doesn't, sound arises from effort because it is impermanent, like the sound of a drum, lightning, and space; mi rtag pa de sgra rtsol byung du sgrub pa'i mthun phyogs is universal, mi mthun phyogs la eboth exists and does not: what arises from effort is always impermanent [like the sound of a drum], what does not arise from effort may be either always impermanent or permanent [lightning and space] [IW]