Acharya Prashant explains that the search for a 'purpose of life' can often become an irrelevant goal that interferes with the actual act of living. He suggests that even if a purpose exists, focusing on it during the flow of life can be a distraction. He addresses the concept of human suffering as being trapped in a 'box' of conditioning and identification that people find difficult to leave. He clarifies that true knowing is not merely having information or knowledge; rather, radical knowing is a powerful force that compels right action. If someone claims to know yet fails to act rightly, they only possess borrowed knowledge, not true inner understanding.