Assertion: squid's structure | /r/CapableOf | shed any light
Facets:
value: on evolved this structure
type: LOCATION
value: really
type: DEGREE
value: frustratingly
type: MANNER
Source sentences:
text: Frustratingly, from their first appearance in the fossil record through to older fossilised examples, the presence and structure of cephalopod ink sacs doesn’t really shed any light on how and when cephalopods evolved this structure and presumably the associated inking behaviours along with it.