At the top of the list, in the low 130's, are either physicians and surgeons or professors and researchers, depending on the study you look at. The range amongst physicians and surgeons is tightly clustered, whereas the range for professors and researchers is broader.
Evangelos Katsioulis: IQ 198
With a score of 198, Evangelos Katsioulis, MD, MSc, MA, PhD, has the highest tested IQ in the world, according to the World Genius Directory. The Greek psychiatrist also has degrees in philosophy and medical research technology.
IQ test experts estimate his IQ was somewhere between 160 and 180, which is quite high. Some people estimate his IQ was just over 200, hovering around 205. However, 160-180 is the more commonly estimated range. Only one in over 11,000 people score a 160, and only one in every 3.5 million people score a 180.
Careers in the medical field, computer programing, university research positions, and engineering are among the ones with the highest requirements to be smart and have a high IQ. Concentrating on the linked thoughts, facts, and knowledge to aid in problem-solving is the result of intelligence at work.
Elon's IQ is estimated to be around 155, while Albert Einstein's is 160. With such a slight margin, Musk is undoubtedly an incredibly smart person. Who is the smartest person on earth in 2022? Born in 1975 in Adelaide, Australia is a mathematician, Terence Tao with an IQ score of 230.
Hawking, Gates and Einstein all have an IQ of 160. But Ramarni Wilfred, at age 11, scored 162, putting him in the top 1% in the UK.
Adragon De Mello (IQ Score: 400)
Adragon De Mello came to the limelight in 1988 when he became the first person in American history to become a college graduate at 11 (he studied computational mathematics).
85 to 114: Average intelligence. 115 to 129: Above average or bright. 130 to 144: Moderately gifted. 145 to 159: Highly gifted.
There are several successful entrepreneurs who are known for their high IQ scores, such as: Jeff Bezos: The founder of Amazon, Bezos has an IQ estimated to be around 145. Mark Zuckerberg: The co-founder of Facebook, Zuckerberg has an IQ estimated to be around 152.
An IQ of 120, therefore, implies that the testee is brighter than about 91% of the population, while 130 puts a person ahead of 98% of people.
Can IQ change with age? Yes. However, there is heavy debate over exactly how IQ and intelligence change with age. Studies have demonstrated that a person's fluid intelligence tends to decrease starting in their late 20s, while their crystallized intelligence tends to increase as they grow older.
The range amongst physicians and surgeons is tightly clustered, whereas the range for professors and researchers is broader. Below that, in the high 120's are lawyers, followed by accountants in the low 120's. Pharmacists average around 120 and nurses in the high 110's.
The Genius Threshold: 130 and Beyond
While there is some debate among psychologists, a widely accepted threshold for genius IQ scores is 130 or above. This score places an individual in the top 2% of the population, making them exceptionally intelligent.
One famous study found that PhD's typically had IQ's 1 or 2 standard deviations above the mean (115 and 130 respectively, in 15 SD scoring), while PhD's who made major contributions had IQs 3 to 4 standard deviations above (145 and 160).
The lowest IQ ever would be 0. However, no one has ever scored that. Scores below 75 usually indicate a cognitive disability.
However, Nikola Tesla was one of the smartest people ever to walk the planet. Born during a lightning storm in 1856, Tesla had an IQ range from 160 to 310. He's known as the inventor of the Tesla coil and alternating current machinery. Francois Marie Arouet, a.k.a. Voltaire, had an estimated IQ range from 190 to 200.
No. We think the upper limits of intelligence are somewhere around 250 on a deviance scale normed to 100 and a standard deviation of 15 or 16. There's a difference in kind of intelligence and in brain organization/connectivity above 160, and we'd likely need another leap in kind of intelligence to get much past 250.
There has never been anyone with an IQ that high; it's not clear how it could be measured (these things need to be normed) but we do have some evidence from some very very smart people. What if someone was born with an IQ of 305? What would happen if someone had an IQ of 1000? What would you do if your IQ were 1000?
IQ 166-clever, however, feels a bit hard to swallow. Originally Answered: How reliable is the source about Lady Gaga's IQ being 166?
"Steve Jobs likely had an IQ roughly 160 or above. In Walter Isaacson's biography, near the end of 4th grade, Jobs was tested. Jobs said: 'I scored at the high school sophomore level. ' This means he was a 4th grader performing at the 10th grade level.
According to some acclaimed websites, she is said to have an IQ of 160. As a matter of fact, she is listed in the Guinness Book of World Records as the youngest singer ever to sign at age 11.