[F] Why Your Brain Sabotages Your Money [GREATEST HITS]

What It Covers

Psychologist Daniel Crosby explains how human brains are physiologically, neurologically, and sociologically wired against successful investing, and provides frameworks to overcome ego, conservatism, attention bias, and emotional decision-making through systematic behavioral interventions.

Key Questions Answered

• •Physiological Impact on Decisions: Hunger and fatigue dramatically alter purchase intent and risk tolerance. Israeli judges gave harsher sentences when hungry, demonstrating how basic physical states override rational financial judgment regardless of expertise or intention.
• •Three E's of Behavior Change: Education builds meta-knowledge of personal weaknesses. Environment includes asset allocation, tech platforms, and news sources that shape behavior. Encouragement provides human accountability when willpower fails. All three components are required for lasting change.
• •Overconfidence Manifestations: Eighty-five percent believe they're above-average drivers; ninety-five percent of men rate themselves better-looking than average. Over-precision causes people to predict narrow ranges (20-30 books in Bible versus rational 1-billion range), leading to excessive trading confidence.
• •Individual Stock Probability: Seventy-four percent of individual stocks have lifetime expected returns of zero due to bankruptcy, while diversified indexes return eight to ten percent annually. A few hundred companies do all heavy lifting, making single-stock selection statistically unfavorable.