Assertion: knocker | /r/CapableOf | deliver the blow
Facets:
Source sentences:
text: Of 121 distinct kill floor jobs that I map and describe in the book, only the knocker both sees the cattle while sentient and delivers the blow that is supposed to render them insensible.
text: It is a fiction, but a convincing one: of all the workers in the slaughterhouse, only the knocker delivers the blow that begins the irreversible process of transforming the live creatures into dead ones.