D.E. Shaw

In 1988, David Shaw hired physicists instead of traders from MIT and Stanford. They'd never traded stocks, but understood pattern recognition and optimization differently. By 1992, DE Shaw had 200 employees, 95% with advanced degrees, earning 25% annual returns. Shaw's team built algorithms finding inefficiencies by spotting patterns where prices diverged from fundamentals for microseconds. Humans couldn't execute that. Computers could. Physicists don't know what markets think impossible. Shaw hired people assuming traditional wisdom was wrong and proved it mathematically. DE Shaw proved first principles thinking outperformed domain experience. In 1999, Jeff Bezos worked there as senior vice president.