Authoritative guides on IQ testing, scoring methodology, careers, and our product.
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.
High IQ predicts income but not wealth. Superstitious thinking costs investors 10.8% annually. Learn why cognitive ability fails to prevent financial bias.
Which industries pay highest premiums for cognitive ability? IQ-salary correlations by field and where your brainpower earns most.
AI Engineers earn $200k-$450k in 2025. ML Architects command $250k+. See which high-paying tech roles match your cognitive profile.
McKinsey, BCG, and Bain hire from the top 1% of IQ scores. Cognitive thresholds, compensation data, and case interview tips.
IQ predicts income only up to ~$70K, then plateaus. The top 1% of earners score lower than those just below. See the data.
Does grit or IQ matter more for entrepreneurs? Research shows perseverance outperforms raw intelligence in startup outcomes.
Polymaths earn $150K-$400K+ freelancing by stacking skills. Build a high-income portfolio career leveraging generalist intelligence.