The Investor's Mind

Start here, always. Graham's framework — Mr. Market, margin of safety, the distinction between investment and speculation — is the foundation of every successful investment philosophy that came after. Buffett calls this the best book on investing ever written.

Markets are made of human decisions. Kahneman's catalogue of cognitive biases — anchoring, loss aversion, narrative fallacy — explains why markets misprice assets and how to exploit it. The best investors are students of psychology first.

Your portfolio is not at risk from things you can model. It is at risk from things you cannot imagine. Taleb's framework for thinking about tail risk should reshape every position size you ever take.

Munger's mental models are the investor's equivalent of a master toolbox. Invert always. Understand incentives. Think in second-order effects. These aren't investment techniques — they are thinking techniques that happen to produce extraordinary investment results.

Dalio built the world's largest hedge fund on radical transparency and systematic decision-making. Principles is his attempt to write down the rules he actually used. The most honest book ever written by someone who managed serious money.

The final mental model: don't just protect against downside — position yourself to benefit from volatility. Barbell strategies, optionality, and the concept of Lindy are all here. The best investors don't just survive chaos — they need it.