Related to BP379 and BP380.
EX10061 can ambiguously be taken to be self-referential as the set of left-hand examples (which would make the right hand solution only "incomplete sets") or the class of finite sets.
Adjacent-numbered pages: BP787 BP788 BP789 BP790 BP791  *  BP793 BP794 BP795 BP796 BP797
abstract, creativeexamples, rules, miniworlds, collection
collection_of_objects_same_type [smaller | same | bigger]
Aaron David Fairbanks