Neville's three-year period of vivid visions

Neville describes the three years since his birth from above as a period of especially vivid visions, illustrating with an experience of catching and caging a rat the same night he saw flowers with human faces moving in unity.
Date (happened)
between 20 July 1959 and 1962
unresolved
  1. between 20 July 1959 and 1962 relative · preferred
    Source Unless I Go Away ¶75passage 555948 (lecture nid 2271): '...in the last three years' (the period since his birth from above in which his visions have been vivid). The lecture's own delivery-date evidence (d1) computes 1962 by counting three years forward from the same July 1959 birth-from-above anchor.
    Reasoning The witness dates the vivid-vision period as the three years preceding the telling. Neville's birth from above is independently and extensively corroborated elsewhere in the corpus as 1959-07-20, and the lecture's own certain delivery-date evidence (d1) is itself derived by counting three years forward from that same anchor to reach 1962, so the two ends of this range are mutually confirming rather than independent.
Persons
Told / reported
  1. 1962 conclusion
    Why dc1-agreement-20261004, pm-actor-551 (PM 8702)
    Reasoning 1 claim, no conflict: 1962 (node:2271).
  2. 1962 estimated
    Source Unless I Go Awaydelivery claim d1 on lecture nid 2271: derived from passage 555888, certain, sharpening the existing circa-1962 claim (d0) by counting three years forward from the July 1959 birth-from-above anchor.
    Reasoning The lecture 'Unless I Go Away' is dated 1962 by the corpus's own certain delivery-date inference, itself computed from Neville's statement that his birth-from-above experience was three years earlier.
Sources
1 tellings, oldest first. A date in brackets shows how it is known; "circa", "after" and "possible" dates are rough.
Date Lecture or book Telling Passage
1962 [circa/certain/final] Unless I Go Away One of my — dear God does speak to us in signs, but we are past masters at misinterpreting it, and quite often an unpleasant sign is not necessarily an unpleasant message that God is giving you. When I caught that rat, it wasn’t a very pleasant experience — I put it in a cage — and yet that experience came at the same time, the same night, as the flowers with the human faces, anchored and all moving in concert, all moving together in unity. And so it took me years to call to mind, upon the difference between beings that could not, in themselves, initiate a thought, and one that could actually… 555948