Full context:   Nagarjuna's Pratityasamutpada-hrdaya-karika also outlines the 12 nidanas as a rebirth process. According to Wayman, Nagarjuna's explanation is as follows: "the three defilements – nescience, craving, and indulgence – give rise to the two karmas – motivations and gestation – and that these two give rise to the seven sufferings – perception, name-and-form, six sense bases, contact, feelings, re-birth, and old age and death." Vasubandhu's presentation is fully consistent with Nagarjuna's: "nescience, craving, and indulgence are defilement; motivations and gestations are karma; the remaining seven are the basis (asraya) as well as the fruit (phala).