The smartest person in the world was Isaac Newton, a true polymath whose brilliance never has been, nor ever will be, surpassed. Isaac Newton made tremendous advances, largely on his own, across many disciplines of physics and mathematics. He revolutionized gravitation, motion, optics, and co-invented calculus.
Celebrated painter with works like the Mona Lisa and The Last Supper, Leonardo Da Vinci is one of the most celebrated geniuses ever to live. With an estimated IQ score ranging from 180 to 220, he was also able to create technological innovations like flying machines, armored vehicles, and adding machines.
Persons like Newton, Thomas Elwa Edison, Leonardo da Vinci, Galileo Galilei etc are still alive due to their methods, ideas and formulas. There are also people who have gained fame and achieved in small age with their mind-boggling IQ levels. Here are 10 most intelligent people on earth those who have created history.
Smartest Person in the World in 2022: Smartest Person Alive with highest IQ. Marilyn Vos Savant may well be the smartest person alive today. With an IQ of 228, she holds the highest IQ in the world by the Guinness World Records since 1990.
Adragon De Mello: IQ 400
In 1988, when Adragon De Mello graduated from the University of California, Santa Cruz, with a degree in computational mathematics at the age of 11, he was the youngest college graduate in the United States (a record he no longer holds).
Albert Einstein likely never took an IQ test but is estimated to have a 160 IQ—but even that can't stand up to these masterminds.
Notably, the average IQ score falls between 85 and 115. A score above 140, meanwhile, is considered to be genius level.
An 11-year-old boy, Yusuf Shah outperformed geniuses Albert Einstein and Stephen Hawking by receiving the highest score imaginable in a Mensa test. He scored 162 marks in the IQ test while the two legends are estimated to have had IQs of around 160, as per a report in the Yorkshire Evening Post.
One of the most well-known online exams available to you is Free-IQTest.net. It has 20 questions that will measure your IQ score accurately. After this test, you have to give your birth date since the test calculates your IQ score based on your age. This way, you may compare yourself to your peers.
No one knows what Mark Zuckerberg IQ is since he failed a conventional IQ test. Various sources, however, estimate it at 152 IQ based on biographical data, publications, and achievements. He is regarded as a genius and among the world's most intellectual individuals.
Elon Musk IQ is close to this starting point, with an estimated score of 155. The typical genius has an IQ of around 140.
The lowest IQ score is 0/200, but nobody in recorded history has officially scored 0. Any result below 75 points is an indicator of some form of mental or cognitive impairment.
IQ tests are made to have an average score of 100. Psychologists revise the test every few years in order to maintain 100 as the average. Most people (about 68 percent) have an IQ between 85 and 115. Only a small fraction of people have a very low IQ (below 70) or a very high IQ (above 130).
Summary. Geniuses are both born and made. While genetics can explain up to 75% of variations in IQ levels, factors like socioeconomic status and home environment decide whether a person achieves their full genetic IQ potential.
William James Sidis has the World's Highest IQ. Anywhere from 250 to 300 is his IQ score, almost twice the score of Albert Einstein. At the age of eleven, William famously entered Harvard University, becoming the youngest person to enter.
We concluded that prolonged intensive training in creative problem-solving can lead to substantial and positive effects on intelligence during late adolescence (ages 18–19).
Similar to Einstein, theoretical physicist Stephen Hawking had an estimated IQ of 160, yet it is unknown if he ever took an IQ test, according to enhancingbrain.com. According to Healthline, about 68% of people have an IQ between 85 and 115. The average IQ score in the U.S. is 98, says Healthline.
It's calculated by subtracting the year you were born from the current year. But your mental age, aka intellectual age, is determined by your attitude, behavior, and intelligence. The concept of mental age was first introduced by Alfred Binet who developed the first mental age test in 1905.
IQ was originally computed by taking the ratio of mental age to chronological (physical) age and multiplying by 100. Thus, if a 10-year-old child had a mental age of 12 (that is, performed on the test at the level of an average 12-year-old), the child was assigned an IQ of 12/10 × 100, or 120.
Eleven-year-old Yusuf Shah is being hailed as a genius after he made the highest possible score, 162, on a Mensa intelligence test. His performance beats those of physicists Stephen Hawking and Albert Einstein, who were both estimated to have IQs around 160.