Isaac Newton, one of the most influential scientists in history, is often associated with having an exceptionally high IQ. However, it’s important to note that IQ tests were not developed during Newton’s lifetime. The concept of measuring intelligence through IQ tests was introduced in the early 20th century, long after Newton’s death in 1727.
Despite the lack of a formal IQ score, historians and psychologists have attempted to estimate Newton’s IQ based on his contributions to science and mathematics. These estimates often place his IQ between 190 and 200, which would be considered genius level by today’s standards. Newton’s groundbreaking work in physics, mathematics, and astronomy, including the formulation of the laws of motion and universal gravitation, supports the idea that he possessed extraordinary intellectual abilities.
In summary, while we cannot definitively determine Isaac Newton’s IQ, his monumental achievements suggest that he had an exceptionally high level of intelligence.