The ignorance of the dreamer does not alter the substance of the dream.
Appearance (Nama-Rupa)
Ignorance is a name and form appearing within the display of consciousness.
The Witness (Sakshi)
That which perceives the concept of ignorance remains untouched by it.
Classical Analogy
The rope does not know the snake, nor does the snake know the rope.
To whom does the question of ignorance arise?
Input: Why ignorant souls exist if all is Brahman