Real portfolio, real rules: In this episode, I put my “Last 100” investment decisions under the microscope—and let AI debate the results. I share a debate where the avatars stress-test the results of last 100 investment decisions, and ask some thought provoking ideas on whether frictionless trading is quietly shortening holding periods and impacting my long-term investment decision discipline? You’ll hear two AI voices challenge and defend the approach—on profit-capping, repeat entries, sector concentration, and how to adapt when geopolitics jolts markets. If you care about disciplined process over hot takes—and want transparent receipts—this one’s for you. Full scorecard is on sageinvestors.ca/articles/my-last-100-investment-decisions-2025-scorecard