Author John Paulos Price-to-earning ratios, stock prices, market cap, the Dow Jones Industrial Average... the stock market is a sea of numbers. Mathematician John Paulos knows a thing or two about numbers. He is the author of Innumeracy, A Mathematician Reads the Newspaper and A Mathematician Plays the Stock Market.
NPR logo Author John Paulos

Author John Paulos

Price-to-earning ratios, stock prices, market cap, the Dow Jones Industrial Average... the stock market is a sea of numbers. Mathematician John Paulos knows a thing or two about numbers. He is the author of Innumeracy, A Mathematician Reads the Newspaper and A Mathematician Plays the Stock Market.