Free PDF: The Genius Workout — 50 brain teasers + the 25 highest IQs in history.

Aristotle vs Evangelos Katsioulis

Who Was the Greater Genius? A Complete Comparison

Aristotle
IQ200
Born384
OriginStagira, Chalcidian League
Known ForA genius whose philosophical ideas are still taught, but his contributions to ph
VS
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>

About Aristotle

A Greek philosopher and polymath during the Classical period in Ancient Greece.

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

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 →

The Verdict

Based on estimated IQ scores, Aristotle (IQ 200) ranks higher than Evangelos Katsioulis (IQ 198). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — Aristotle or Evangelos Katsioulis?

Aristotle had an estimated IQ of 200 while Evangelos Katsioulis had an estimated IQ of 198.

What is each genius known for?

Aristotle is known for: A genius whose philosophical ideas are still taught, but his contributions to physics retarded progress for almost two m. Evangelos Katsioulis is known for: <br> Highest adult IQ in the world (2012): IQ 198, sd 15 or IQ 205, sd 16 <br> .

Are both considered geniuses?

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

Full Profile: AristotleFull Profile: Evangelos Katsioulis

← Browse all genius comparisons | IQ Rankings

Trending Comparisons

Albert Einstein vs Isaac NewtonLeonardo Da Vinci vs Nikola TeslaMarie Curie vs Stephen HawkingAda Lovelace vs Alan TuringBobby Fischer vs John Von Neumann

Top IQ Rankings

Highest IQ in HistoryGreatest PhysicistsGreatest Mathematicians

Child prodigies

Gregory SmithMacaulay CulkinRay UshikuboWilliam Maillis
Child prodigies →

Play & come back tomorrow

🔥 Daily Genius Challenge · Genius trivia
Which genius worked as a patent clerk while developing his theory of relativity?
🧠 Which Genius Are You?📊 Free IQ Test