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Goodstein
  • David Goodstein (born 1939) is a U.S. physicist and educator.
  • Reuben Louis Goodstein (15 December 1912 in London – 8 March 1985 in Leicester) was an English mathematician with a strong interest in the philosophy and teaching of mathematics.
    • Goodstein's theorem is a statement about the natural numbers which states that every Goodstein sequence eventually terminates at 0.
  • Anastasia Goodstein is the publisher of Ypulse, a Forbes magazine Best of the Web blog.