It's not learning and becoming attached to new nondual or spiritual truths or beliefs: [[Spiritual or nondual truths are not beliefs to defend]] and [[Self has no beliefs]].
But [[Awakening]] almost certainly won't dissolve their attachment to beliefs. Better explanations of these truths won't always help: [[Parts don't need better explanations of spiritual truths. They need their fears to be addressed]].
We can, however, go directly to the sense of not knowing that knows: [[You can go directly to Self]] and [[Self is not knowing]]. To practice and explore this, I recommend [[Self-Inquiry]].
Keep in mind that while [[Concepts aren't ultimately true]], concepts are relatively useful: [[Good explanations solve problems]] and [[Maps are imperfect but useful]].