Neville says the formula he teaches came out of years of his own searching and experimenting, that experience taught him

Neville says the formula he teaches came out of years of his own searching and experimenting, that experience taught him to condense the imaginary action into a single repeated act, and that his own many failures show he has not completely mastered the movements of his attention.
Date (happened)
before 1948
unresolved
  1. before 1948 bound · possible
    Source Remain Faithful to Your Idea ¶56qualifying source passages 527487; telling lecture nids 990
    Reasoning Qualifying passage ids [527487] belong to telling lecture nids [990]. Each listed lecture contributes the selected safe envelope year 1948 (MAX of its non-refuted delivery years); 1948 is the MIN across telling lectures.
  2. before 1 March 1948 bound
    Source Remain Faithful to Your Ideatelling lecture nid 990, certain delivery 1948-03-01
    Why Tightens the phase4 L6a envelope from before 1948 to before 1948-03-01.
    Reasoning L6a envelope tightened to the telling day of nid 990 (certain delivery 1948-03-01); same premise, finer precision. The phase4 L6a bound on this event is `before 1948`, an envelope over delivery YEARS computed without reading text. Its premise is that the fact is true by the time it is told; on that same premise the DAY of the telling is a strictly better upper bound. Nothing is re-decided — the bound is stated to the precision the evidence always supported. The delivery claim for 1948-03-01 on nid 990 is held at `certain` by the corpus, which is what carries this claim. #2274; the L6a row stands beside this one.
Persons
Told / reported
  1. 1 March 1948 conclusion
    Why dc1-agreement-20261004, pm-actor-551 (PM 8702)
    Reasoning 1 claim, no conflict: 1948-03-01 (node:990).
  2. 1 March 1948 stated
    Source Remain Faithful to Your IdeaRemain Faithful to Your Idea (nid 990), telling 990-4, told 1948-03-01
Sources

Source