Acharya Prashant clarifies the distinction between the mind and the Truth, noting that in common parlance, people often mistakenly refer to the restless mind as the 'soul'. He explains that the true Self, as described in the Upanishads, is non-dual, complete, and beyond suffering. The feeling of separation from the Truth arises because of the ego's identification with the body and the world. He asserts that the world exists because of the observer; as the ego dissolves through self-inquiry, the world loses its subjective meaning and becomes a mere fact, leading to a state where the observer and the observed become one.