Most people treat knowledge as something stored — a fact filed, a lesson learned, a shelf that fills. The Gītā treats it as something that burns. Ignorance is not a gap in your reading; it is a film over sight, and knowledge is the moment the film dissolves. Krishna returns to this again and again: nothing purifies like knowing, nothing crosses you over like knowing, nothing remains to be gained once knowing is complete. He is not talking about information. He is talking about the direct seeing that changes what you are. You have had flashes of it — a moment when the obvious suddenly stood where confusion had been. These eleven verses say that flash can become steady, and that it is yours to find.