Acharya Prashant clarifies that to receive knowledge, one does not need to be empty of anything like the mind or intellect. Instead, one must be empty of the choice to use these faculties in one's own defense. He uses an analogy: you are born with ammunition, and you don't have to discard it. Let the gun be with you, just don't fire it at the teacher. This is what Shri Krishna is saying. You don't have to empty the gun; you can keep it loaded, but you must not use it in a destructive, foolish, or malicious way. Your entire existence is a resource, and everything, including your intellect, memories, and even muscle power, can potentially be used against the teachings. Therefore, the goal is not to empty yourself of these things, which is an impossible task. The intellect should be there, but it must not become fodder for the ego. The real work is to engage in self-knowledge through observation. You must ask yourself and watch yourself to see what you are using your resources for. What is the purpose behind your arguments and your beautiful pieces of rhetoric? Ultimately, all these efforts are for the ego, to secure the ego. He gives an example: if someone who stinks is told to take a bath, they might come up with a fantastic argument proving a bath is not needed. They may win the debate but will have lost out on something deeper and will continue to stink. Similarly, all our arguments are just to prove that we are already alright, great, or superior, and therefore, we don't need to learn or change. The intellect is often used unintelligently to remain as we are. The question is about the purpose or intention behind the use of one's resources. The advice is not to throw away your weapons but to fire them at the right targets.