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Evangelos Katsioulis vs Marnen Laibow-Koser

Who Was the Greater Genius? A Complete Comparison

Evangelos Katsioulis
IQ198
Born1976
OriginIoannina, Greece
Known For<br> Highest adult IQ in the world (2012): IQ 198, sd 15 or IQ 205, sd 16 <br>
VS
Marnen Laibow-Koser
IQ268
Born1970
OriginDobbs Ferry, New York
Known ForBeing a child prodigy, proficient with multiple musical instruments and programm

About Evangelos Katsioulis

A psychiatrist and psychotherapist who has the world's highest measured IQ of 205 and is also ranked first in the World Genius Directory.

Read full biography of Evangelos Katsioulis → · In-Depth Article →

About Marnen Laibow-Koser

Is a genius with a proclaimed IQ of 268, who started studying and playing music at the age of 3 and is a multi-instrumentalist performer, as well as a computer science expert.

Read full biography of Marnen Laibow-Koser → · In-Depth Article →

The Verdict

Based on estimated IQ scores, Marnen Laibow-Koser (IQ 268) ranks higher than Evangelos Katsioulis (IQ 198). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — Evangelos Katsioulis or Marnen Laibow-Koser?

Evangelos Katsioulis had an estimated IQ of 198 while Marnen Laibow-Koser had an estimated IQ of 268.

What is each genius known for?

Evangelos Katsioulis is known for: <br> Highest adult IQ in the world (2012): IQ 198, sd 15 or IQ 205, sd 16 <br> . Marnen Laibow-Koser is known for: Being a child prodigy, proficient with multiple musical instruments and programming techniques..

Are both considered geniuses?

Yes. Both Evangelos Katsioulis and Marnen Laibow-Koser are universally regarded as among history's greatest intellects.

Full Profile: Evangelos KatsioulisFull Profile: Marnen Laibow-Koser

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