Evidence
fact ⇄ what kind of claim · live
The mode ladder, the note map, the chord test
closed form on Petrie's dimensions, spread carried; checked in the tune script
EXACT
Cutoffs, mode counts, guide wavelength, ohmic loss
standard rectangular-guide formulas on the book's own section
EXACT
Three energy ceilings at one hundred percent capture
ρcv²·A, ½Eε²V, E²/η₀·A; deliberately overpaid
EXACT
The room, the coffer, the shafts, the 68 F
Petrie 1883; Gantenbrink 1993; carried as measured or stated
REPORTED
The F sharp chord and the 16-to-0.5 Hz floor
Art Bell broadcast 25 Jul 1997; under NDA; never published
REPORTED
The granite room in 3D, the torchlight, the grain
staging on real dimensions; the field is computed, the stone is scenery
MODELLED
What the room does to the people standing in it
the one card this bench prices nothing of
READING