Today I want to share something I genuinely enjoy and honestly, something far more important than endlessly crunching numbers or tweaking valuation models. Investing isn’t won on spreadsheets alone. P/E ratios, discounted cash flows, and balance sheets matter, but they don’t explain why markets panic, overshoot, or stay irrational far longer than they should. That part is human. Remember John Maynard Keynes' most famous quote on market irrationality , "Markets can remain irrational longer than you can remain solvent," highlighting that speculative bubbles or crashes can persist far beyond what logic dictates and emphasizes the unpredictable nature of financial markets and the risks of betting against them, even when you believe they are mis-priced or irrational. At its core, investing is about people. Markets are a giant arena of emotions : fear, greed, overconfidence, and herd behavior playing out in real time. For value investors, this is not noise to ignore; it’s the source of opportunity....