Giordano Bruno vs Hero of Alexandria

Who Was the Greater Genius? A Complete Comparison

Giordano Bruno
IQ190
Born1548
Died1600
OriginNola, Kingdom of Naples
Known ForHis cosmological theories, which conceptually extended the then-novel Copernican
VS
Hero of Alexandria
IQ185
Born10
Died0070
OriginAlexandria, Roman Egypt
Known ForAeolipile <br> Heron's fountain <br> Heron's formula <br> Vending machine

About Giordano Bruno

An Italian Dominican friar, philosopher, mathematician, poet, cosmological theorist, and Hermetic occultist.

Read full biography of Giordano Bruno → · In-Depth Article →

About Hero of Alexandria

A Greco-Egyptian mathematician and engineer who was active in his native city of Alexandria

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 Hero of Alexandria → · In-Depth Article →

The Verdict

Based on estimated IQ scores, Giordano Bruno (IQ 190) ranks higher than Hero of Alexandria (IQ 185). However, both made extraordinary contributions.

Frequently Asked Questions

Who had a higher IQ — Giordano Bruno or Hero of Alexandria?

Giordano Bruno had an estimated IQ of 190 while Hero of Alexandria had an estimated IQ of 185.

What is each genius known for?

Giordano Bruno is known for: His cosmological theories, which conceptually extended the then-novel Copernican model. Hero of Alexandria is known for: Aeolipile <br> Heron's fountain <br> Heron's formula <br> Vending machine.

Are both considered geniuses?

Yes. Both Giordano Bruno and Hero of Alexandria are universally regarded as among history's greatest intellects.

Full Profile: Giordano BrunoFull Profile: Hero of Alexandria

← 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
Who famously said 'I think, therefore I am'?
Tap your answer ↓
Which Genius Are You? Free IQ Test