Acharya Prashant addresses the confusion regarding the concept of the world being an illusion. He explains that there are two levels of falseness. At the most fundamental physical level, everything, including the seeker and the question, could be considered false. However, he argues that this theoretical approach is not useful because it does not eliminate the seeker's suffering. Instead, he proposes a more practical level of understanding where the physical world is accepted as real, but the meanings, attachments, and mental projections we attribute to it are recognized as false. He emphasizes that while the body has genuine physical needs like food and water, the mind's needs for fulfillment through objects or people are dishonest and can never be satisfied because they do not exist in reality.