Episode 002 – James Barrineau


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Artificial intelligence is steadily reshaping Wall Street. From compliance and credit analysis to investment research and trading tools, AI is speeding up the mechanics of finance. But speed is not the same as wisdom. In this episode of 4DSci, former Wall Street strategist James Barrineau joins us to explore what AI is actually doing inside the financial industry and where human judgment still matters most. We talk about accuracy, risk, emotional discipline, and whether everyday investors should trust AI driven tools with their money. It is a grounded conversation about where we are today and what the next decade of investing might really look like.