Ever wonder why you panic-sell at the bottom or chase the next GameStop hype train straight into the dirt? Blame your caveman brain. This episode rips apart the prehistoric instincts—like fight-or-flight, greed, and herd mentality—that once kept us alive but now torch our portfolios. Drawing from the brutal lessons of the COVID crash and the GameStop circus, we’ll expose how loss aversion, overconfidence, and shiny object syndrome turn traders into their own worst enemies. It’s not just bad luck; it’s biology screwing you. We’ll dig into the hard truth of these primal urges, back it with real-world carnage, and lay out how disciplined, data-driven strategies are your only shot at outsmarting your Neanderthal wiring. No fluff, no excuses—just the raw deal on why your brain’s a liability and how to fix it.