Assertion: evolution's theory | /r/HasProperty | expanded
Facets:
value: further
type: MANNER
Source sentences:
text: Since then, the neutral theory has been expanded upon and debated.
text: Once we acknowledge the possibility that learning can underpin natural selection, we also acknowledge that a theory of evolution—a theory which seeks to explain change, including adaptive change in a population—may also need to be further expanded to encompass oblique transmission.