The other day I sat down to watch The Princess Bride for about the 10,000th time. Man that is a great movie! Anyway, when I was watching the part where Vizzini, the Sicilian, was answering the question as to how smart he is, he said:

“Let me put it this way. Have you ever heard of Plato, Aristotle, Socrates? Morons.”

So, I decided to mosey on over to the Interwebs and find a list of people with the highest IQ ever measured, and lo and behold I couldn’t find one! So for the sake of future searchers, I compiled the following information. Enjoy.

Background Info

In order to establish a baseline knowledge, IQ (intelligence quotient) is a score derived from attempting to measure the actual mental horsepower of any given individual. Personally I place little value in IQ tests, but I do acknowledge that they are an indicator of some common potential success factors, so we’ll leave it at that.

The “average” IQ is by definition 100, so if you score below that you are dumber than average, and above it means smarter than average.

Commonly acknowledged IQ Score Ranking System:

IQ Score Traditional Ranking System 140 + (~.25%) Genius or near genius 130 – 139 Gifted 120 – 129 Very Superior Intelligence 110 – 119 Superior Intelligence 90 – 109 Average/Normal 80 – 89 Dullness 70 – 79 Borderline deficiency 50 – 70 Mild mental retardation 35-50 Moderate mental retardation 20 – 35 Severe mental retardation < 20 Profound mental retardation (1%)

The distribution of IQ scores is as follows: 50% of IQ scores fall between 90 and 110 70% of IQ scores fall between 85 and 115 95% of IQ scores fall between 70 and 130 99.5% of IQ scores fall between 60 and 140 A score of 132 equals the top 2% A score of 134 equals the top 1% A score of 68 equals the bottom 2% A score of 66 equals the bottom 1%

I’d like to stop for a second and inject a little philosophy before we go on. I have absolutely no respect whatsoever for intelligence. I only respect people for their actions. So no one should envy or emulate people on the list that follow because some of them are miserable human beings (like this narcissistic guy). Take Bobby Fischer as an example. He’s the biggest A-hole on the list, and I’d like to kick his teeth in for his comments about Jews and America.

The Highest IQs On Record

People Still Alive

• Physicist / Engineer Kim Ung-yong has a verified IQ of 210
• Bouncer Christopher Michael Langan has a verified IQ of 195
• Engineer Philip Emeagwali is alleged to have an IQ of 190
• World Chess Champion Garry Kasparov is alleged to have an IQ of 190
• Author Marilyn Vos Savant has a verified IQ of 186
• Actor James Woods is alleged to have an IQ of 180
• Politician John H. Sununu is alleged to have an IQ of 180
• Prime Minister Benjamin Netanyahu is alleged to have an IQ of 180
• Mathematician Andrew Wiles is alleged to have an IQ of 170
• World Chess Champion Judith Polgar is alleged to have an IQ of 170
• Chess Grandmaster Robert Byrne is alleged to have an IQ of 170
• World Chess Champion Bobby Fischer is alleged to have an IQ of 167
• Mathematician / Physicist Stephen W. Hawking is alleged to have an IQ of over 160
• Microsoft Founder Paul Allen is alleged to have an IQ of over 160
• Actress Sharon Stone is alleged to have an IQ of 154

From the Past

In 1926, psychologist Dr. Catherine Morris Cox – who had been assisted by Dr. Lewis M. Terman, Dr. Florence L. Goodenaugh, and Dr. Kate Gordon – published a study “of the most eminent men and women” who had lived between 1450 and 1850 to estimate what their IQs might have been. Data from that study as well as other sources around the net were compiled to form the following list. Please drop me a comment if you have additions or corrections (make sure and cite sources).

190 – Ludwig Wittgenstein 190 – Sir Isaac Newton 190 – François-Marie Arouet (Voltaire) 180 – Leonardo da Vinci 180 – David Hume 180 – Buonarroti Michelangelo 179 – Johann Wolfgang von Goethe 176 – Emanuel Swedenborg 176 – Gottfried Wilhelm von Leibniz 175 – Johannes Kepler 175 – Edmund Spenser 175 – Baruch Spinoza 174 – John Stuart Mill 171 – Blaise Pascal 170 – Michael Faraday 170 – George Friedrich Händel 170 – Antoine Lavoisier

170 – Martin Luther 165 – Galileo Galilei 165 – Charlotte Brontë 165 – Johann Sebastian Bach 165 – Thomas Hobbes 165 – Carl von Linné 165 – John Locke 165 – Joseph Priestley 165 – Ludwig van Beethoven 165 – Samuel Johnson 162 – René Descartes 162 – Madame De Stael 160 – Albert Einstein 160 – Robert Boyle 160 – Benjamin Franklin 159 – Immanuel Kant 156 – Linus Carl Pauling

156 – Sofia Kovalevskaya 156 – Thomas Chatterton 156 – Olof Palme 155 – Rembrandt van Rijn 155 – Miguel de Cervantes 155 – Jonathan Swift 153 – Charles Darwin 153 – Wolfgang Amadeus Mozart 150 – George Eliot (Mary Ann Evans) 150 – Nicolaus Copernicus 150 – Abraham Lincoln 145 – Napoleon Bonaparte 145 – Anna Lindh 143 – George Sand (Aurore Dupin) 140 – George Washington 130 – Ulysses S. Grant 130 – Sir Francis Drake

Also, see Wikipedia’s list of Universal Genius (Polymaths).

Test YOUR IQ

Now that you’ve read all about these really smart people, surely you want to know how you compare? Well, set aside a full 40 minutes and go through this test to determine where you are on the evolutionary chain.

Select the image below and the clock starts when the test loads, so be prepared in order to get the full 40 minutes. Trust me, you’re gonna need it! Oh, and if you answer “A” on every question, you get a 72! (a=72, b=65, c=65, d=65, e=72, f=72, g= 65, and h=65 – Only The Man would help you cheat on an IQ test!)

EDIT: I received the following e-mail from Mike, a former school psychologist of 30 years, regarding the validity of this IQ Test:

…one of the better and possibly fairly accurate IQ tests (11/8/07) seen on the net. Two caveats:
1. This test evaluates visual spatial reasoning skills, and not verbal which some may say would be a bias toward guys.
2. This test does not assess processing speed and ability to make quick/accurate and perhaps more c creative choices.

For different view of intelligence away from IQ try: Theory of Multiple Intelligences

If it turns out you are a Genius, join a club! Here’s how to hook up with your intellectual peers:

• The Genius Society
• Mensa International
• International High IQ Society
• Poetic Genius Society
• The Mega Society
• The Triple Nine Society

By the way, why is it that most of the high IQ society Web sites suck so bad? And if I may inquire additionally, why is it that none of them have sections on their sites where they are actually teaching people by translating highly complex issues into understandable language?

Now, for the rest of us (I score just above a moderately intelligent canine, but just below a porpoise), you can just join the One Man’s Blog Society for the Incredibly Average. Believe me, we have a lot more fun around here.