To understand implies ones consent to "stand under" another's suggestion.
to deny...their own understanding
Ignoring perceivable for suggested puts one into a conflict of reason aka affirm versus denial.
obliterate
a) OB (against) LITTERA (letter)
b) consenting to suggested words (spell-craft) and letters (symbolism), while ignoring perceivable sound and symmetry, keeps one within a conflict of reason "against letters".
To understand implies ones consent to "stand under" another's suggestion.
Ignoring perceivable for suggested puts one into a conflict of reason aka affirm versus denial.
a) OB (against) LITTERA (letter)
b) consenting to suggested words (spell-craft) and letters (symbolism), while ignoring perceivable sound and symmetry, keeps one within a conflict of reason "against letters".