Let me tell you a story about failure. Late 2024. I'm sitting in my Wrocław apartment after an 8-hour warehouse shift. My back hurts. I've been trying to make a trading bot work for two weeks. Every night, same result: the LLM generates beautiful-sounding analysis. Confident. Articulate. Completely wrong. "RSI is 28, oversold. BUY." Next morning: -4.2%. The problem wasn't the LLM being stupid. It was me being lazy. I was dumping numbers into a prompt and hoping for magic — the ex...