Date (happened)
c. 1964
(probable)
passage 543889 (lecture nid=1773): 'Came back last year with a consciousness of actually having what...'
Told / reported
2 March 1965
(probable)
passage 543889 (lecture nid=1773), delivery dated 1965-03-02 (probable, confirmed over a conflicting doubtful 1969 claim)