Date (happened)
before 1968
(possible)
qualifying source passages 555038; telling lecture nids 2184
Told / reported
between 1968 and 1969
(probable)
delivery claim d0 on lecture nid 2184 'Awake, O Sleeper! Arouse Thyself!' (stated/between/probable, 1968-1969, from the South-African-heart-transplant news), which subsumes d1's weaker, only-possible exact claim of 1968-01-08
Persons
Neville describes how he and his wife think the same thoughts through the day, each voicing what the other has been thinking.