To make symbol and thing congruent, all must be invoked with the true and secret name of the universe. Hanson suddenly remembered legends of the tetragrammaton and the tales of magic he'd read in which there was always one element lacking.

Does it follow that "Hanson had read lots of tales of tetragrammaton as a child."?
Possible answers: a). yes. b). it is not possible to tell. c). no.
b).