In this video, Michael Mauboussin, Chief Investment Strategist at Legg Mason, shares three mistakes about how your brain leads you astray with cognitive biases.

One tip, Mauboussin offers to counter hindsight bias, is to keep a decision-making journal.

Michael Mauboussin is the author of More More Than You Know: Finding Financial Wisdom in Unconventional Places and more recently, Think Twice: Harnessing the Power of Counterintuition.

(via here)