Assertion: natural selection's theory | /r/HasProperty | developed
Facets:
value: partly
type: DEGREE
value: in order to explain
type: PURPOSE
Source sentences:
text: As we have seen, Darwin’s theory of pangenesis was developed partly in order to explain what he took to be the phenomena of use-inheritance, and a general account of use-inheritance played an important role in Darwin’s cultural evolutionary account of human moral progress.