Luck—defined as where and when you were born, socioeconomic household, and factors completely outside your control—has a massive impact on lifetime outcomes; income correlation between brothers is higher than height or weight correlation between brothers, demonstrating that inherited socioeconomic environment matters more than shared genetics.

causalpending

Speaker

Morgan Housel

Evidence Quote

“the stat that I I think is so astounding is that income among Brothers is more correlated than height or weight”

Source

Morgan Housel: What You Need to Master (And Avoid) to Get Rich, Stay Rich, and Build Wealth— The Knowledge Project Podcast
Created: 8/10/2026, 11:10:02 PM

My Notes

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