Evangelos Katsioulis vs Heraclitus

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
Heraclitus
IQ185
Born535
Died0475
OriginEphesus, Ionia, Persian Empire

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 Heraclitus

An Ancient Greek, pre-Socratic, Ionian philosopher best known for his work On Nature.

THE FREE TEST
How high is yours?

Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.

Take the IQ test →

Read full biography of Heraclitus → · In-Depth Article →

The Verdict

Based on estimated IQ scores, Evangelos Katsioulis (IQ 198) ranks higher than Heraclitus (IQ 185). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — Evangelos Katsioulis or Heraclitus?

Evangelos Katsioulis had an estimated IQ of 198 while Heraclitus had an estimated IQ of 185.

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> . Heraclitus is known for: See full biography.

Are both considered geniuses?

Yes. Both Evangelos Katsioulis and Heraclitus are universally regarded as among history's greatest intellects.

Full Profile: Evangelos KatsioulisFull Profile: Heraclitus

← Browse all genius comparisons | IQ Rankings

01 · VS

Trending Comparisons

02 · TOP 100

Top IQ Rankings

03 · PRODIGIES

Child prodigies

Child prodigies →
04 · WORLD

Explore geniuses by country

Play & come back tomorrow

Daily Genius Challenge · Genius trivia
Which prodigy composed music from age 5 and toured Europe as a child?
Tap your answer ↓
Which Genius Are You? Free IQ Test