What is the Highest IQ Ever Recorded in the World?

To assess the intelligence, cognitive abilities, and extraordinary skills of specific individuals, experts have created IQ tests. There are so many humans in the world, and everyone has his own intellectual ability. Throughout history, particular people have been known to have exceptionally high IQ scores that are beyond geniuses.

One thing that you must have to keep in mind beforehand is that IQ tests are not the only indicator of intelligence, so you cannot judge someone’s intelligence level only because of an IQ test.

Let us, without wasting any more time, start with the guide below. We will shed light on the top 3 humans in the world who have the highest IQs ever recorded in history.

1. William James Sidis

You must have heard about William James Sidis, who is known to be one of the smartest people ever lived in the world. He is an American child prodigy and mathematician.

According to the research and resources, we have got to know that William James was able to read The New York Times newspapers when he was only 18 months old. He was born in 1898 in New York City and is known to be God gifted from the very beginning.

William James Sidis was raised in an intellectual family and is said to have the world’s highest IQ level between 250 to 300, according to the psychologists and professionals. He operated a typewriter when he was only five and was able to speak Latin, Russian, French, Greek, Turkish, English, Armenian, Hebrew, and German all at this age.

He was undoubtedly an exceptional individual with a brilliant brain as he achieved so much excellence in the very early time of his life. He was first taken for admission at Harvard University when he was only six by his parents.

But the university refused to take him because, at that time, he was too emotionally sensitive. Later on, William James graduated at the age of 16 from Harvard University and entered the university when he was only 11.

He became notable and distinguished himself quickly at university because of his fantastic performance. He excelled in philosophy and mathematics and was known to be an incredible composer and musician.

After graduating, he went to study at Columbia University, where he became quite noticeable and increasingly delusional in society. That led him to withdraw his education and himself from public life. After that, he had done a number of odd jobs for his survival.

William James was one of the most brilliant humans ever lived in world history. But because he had to deal with the pressure of society, the stress of fame and expectations, he was unable to handle himself and failed to get the success he deserved. The guy died due to obscurity and poverty at the age of just 46 in the year 1944.

2. Terance Tao – Second Highest IQ

Terance Tao is said to have an IQ of approximately around 230. He was born in 1975 on July 17 and has South Australian nationality. He is a mathematical genius known to be one of the amazing mathematicians since a very early age.

Terance Tao belongs to a talented family. His mother was also a mathematician, and his father was an MBBS doctor. He completed his bachelor’s degree at 14 and got a master’s by 16.

Moreover, he continued to study and got a PhD degree when he was only 24. Because of his excellence and exceptional caliber, Terrence Tao became the youngest full professor at the University of California in Los Angeles.

He has made several contributions in multiple fields, including Harmonic Analysis and Number Theory. Terence Tao has also won several awards. He got his very first Gold Medal at the age of 13 in the International Mathematical Olympiad.

From there, he got the title of the competition’s youngest-ever champion. He is a professor at the University of California and researches mathematical disciplines, including Algebraic Combinatorics, Probability, Theory Analytics, Number Theory, Compressed Sensing and Differential Equations.

Moreover, he is also currently running a mathematical blog where he works on several mathematical topics and promotes learning and collaboration among the viewers. He is an amazingly talented person with one of the highest IQs ever recorded in history.

3. Marilyn Vos Savant

Marilyn Vos Savant is a woman who was born in 1946. She belonged to an education-focused family and had a God-gifted intelligence since a very young age.

Her intellectual level became famous and came to public attention when St. Louis, who was a psychologist from Washington University, conducted an IQ test of hers. He later on revealed that in 1989, she had a 228 IQ score that was recorded to be the world’s highest at that time.

Then she gained fame, and her name was published in the Guinness World Record book. She was a multi-talented person and was exceptional in multiple fields including Media Writing, Business Entrepreneurship and Mathematical Skills.

She at the very start of her life, was involved in the family investment business but later on continued getting fame from her writing career. She was the author of a column called “Ask Marilyn.” The column was published in Parade magazine, where she used her analytical skills and intelligence to give the answers to the questions that the readers submitted.

The questions that the readers submitted were not only limited to some specific topic. But they revolved around issues ranging from general knowledge to logical queries and mathematical puzzles.

What was the highest IQ ever recorded?

The highest IQ ever recorded was the IQ of William James Sidis, who is known to be one of the most innovative and brilliant people ever lived in the world. He had an IQ level of 250 to 300 and was known to be among the most multi-talented people. At the age of five learned eight different languages and was able to speak in English, Hebrew, Armenian, German, Spanish, and German.

Why should you not judge intelligence only on the basis of IQ levels?

You cannot judge intelligence only on the IQ level because certain limitations and factors make IQ levels unreliable. The factors mainly include that IQ tests are culturally biased and that they have only culture-specific questions. Moreover, IQ tests usually measure only limited intellectual skills and not all intelligence elements.

What is an IQ Level?

IQ stands for intelligence quotient and is used to measure the intellectual level of a person. IQ tests are the tests that have a list of standardized questions that the individuals answer. Then, the individual gets a specific score that tells about the IQ level and intellectual ability of a person.

What is an average IQ level?

An average IQ level, according to the research, is 100. Most people in the world have an IQ score between 85 and 115, and the average lies around 100. Those who have above 115 scores are considered above average people and those who have equal to or above the 140 IQ level are said to be genius and intelligent people as compared to others.

Who is Marilyn Vos savant?

Marilyn Vos Savant was one of the well-known women with an IQ level of 228 that was revealed in 1989. She has had her name in the Guinness World Record and is known to be a multi-talented person with exceptional skills in multiple fields. She was excellent not only in mathematics and entrepreneurship but also in writing, media and business.

Who has the highest IQ in the world in 2024?

In 2024, Terence Tao is said to be the person who has the highest IQ in this 2024 year. He is a Chinese American mathematician, and his IQ is 230. Terence Tao is a well-known person with exceptional skills not only in mathematics but also in multiple fields and has made several contributions to numerous topics, including harmonic analysis and number theory.

Hopefully, you have gone through this article that tells you about some of the well-known personalities in history who have the highest recorded IQ levels. However, it was not possible to judge the accurate IQ level of everyone in the world right from the start because, at that time, IQ tests were not created.

There were many great minds that existed before the development and creation of IQ tests, but because of their works and historical acts, they are still appreciated for having the highest IQs. Currently, a Chinese American mathematician has an impressive IQ score of 230 and is said to be one of the most intelligent and most competent persons presently alive.

But there were other persons who have been recorded to have high IQ levels in history. Make sure to pay attention to the above article, as the article tells you the detailed analysis of the person who has the highest score in history.

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