What America's Numeracy Slide Could Cost Each Worker
US adult numeracy fell 6 points on the 2023 PIAAC survey. See how that modeled decline maps to roughly $1,300 to $2,100 a year in per-worker wage exposure.
Income & Wealth
Income & Wealth
The relationship between cognitive ability and financial success. Investment strategies, wealth building, and behavioral finance for high-IQ individuals.
IQ 130 Careers: Where high cognitive ability meets $140k+ pay
Only 5 occupations clear both the high-cognitive-demand bar and the $140k+ BLS mean-wage bar. A four-source synthesis of what IQ 130 buys you in 2026.
What Each IQ Point Is Actually Worth in Salary
Research shows each IQ point adds $234–$616 to annual salary. Explore the data on cognitive ability, earnings by career tier, and why the IQ premium compounds over time.
IQ Needed for Elite Careers: Finance, Tech, and Consulting
What IQ do you need for investment banking, FAANG, or McKinsey? Explore the research on cognitive ability, elite career entry, and what actually predicts success.
IQ and Entrepreneurship: Does Brainpower Pay More Than a Salary?
Research on IQ and entrepreneurship reveals who earns more: W-2 employees or founders. Explore cognitive profiles, income data, and hidden costs of the leap.
The IQ Wealth Formula: Why Personality Multiplies Your Earning Power
IQ sets your earning potential, but personality traits determine how much you actually capture. See how conscientiousness and the Big Five drive income.
Monetize Your IQ: The Highest-Paying Side Income Streams for Analytical Minds
High-IQ earners can generate $200-$1,000/hr in side income through cognitive-skill niches. Explore the top five streams ranked by their analytical premium.
The IQ Income Ceiling: Where Brainpower Stops Paying
IQ adds $234-$616 per year in income, but only to a point. Where cognitive ability plateaus and what drives earnings beyond it.