subliminal ideas

​Question:  I was struck by the term “subliminal ideas” on page 24.  I think that means any thought, belief or concept that we aren’t aware of having (like “I exist” or “inertia is a scientific fact”) and that keeps us from seeing Reality.  If many underlying ideas are “subliminal,” how do we become aware of them enough to let them go?  
 
Response:  You do not need to be aware of them conceptually to let them go.  You only need to be Aware of a leaning mind.