What is the Highest IQ Ever Recorded? A Deep Dive into IQ Scores

Discover the fascinating figures behind the highest IQ scores ever recorded, including legends like William James Sidis and Marilyn vos Savant.

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The highest IQ ever recorded is believed to be around 250-300. While IQ tests can vary, historical figures like William James Sidis, Marilyn vos Savant, and Terence Tao are often cited as having some of the highest IQ scores.

FAQs & Answers

  1. What does an IQ score of 250 mean? An IQ score of 250 is considered exceptionally high and often attributed to intellectual prodigies.
  2. Who has the highest IQ in history? Historical figures like William James Sidis and Marilyn vos Savant are often noted for having some of the highest IQ scores.
  3. Are IQ tests reliable indicators of intelligence? IQ tests can vary, but they are generally regarded as a measure of cognitive abilities, though not the sole indicator of intelligence.
  4. Can IQ scores change over time? Yes, IQ scores can fluctuate based on factors such as environment, education, and personal development.

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