Horror Vacui: Why the Greeks Feared Nothing
Chapter 1

The quantum soup of empty space

Chapter 2

The power of nothing in art and architecture

Chapter 3

Inventing the zero and the philosophical void

Chapter 4

The cosmic vacuum and the birth of everything

YOUR GOAL

Master of The secret life of empty space

Ch 3 · Inventing the zero and the philosophical void
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007skaty Ancient Greek philosophers believed that empty space cannot exist in nature

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007skaty The Invention of Zero

They saw the quiet void as space for things to grow, And found a world of pure potential in the zero.

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Absence is not a threat to structure, but the space that makes it useful.

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007skaty The ancient Indian origin of zero as a mathematical number

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Horror vacui: The Greek fear of nothing

007skaty Aristotle argued that matter instantly rushes in to prevent vacuums, dominating European thought until mercury tube experiments proved

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Daoism and the useful empty vessel

007skaty Warm light illuminates a rustic clay jar, showcasing the dark empty space inside.

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Little Pocket Nothing
BETA

007skaty Fill the empty pockets to discover how the void holds unrealized potential.

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Fun Fact

Fear of zero: When the concept of zero first arrived in Europe from the Arab world, several local governments banned it, fearing it was a tool for fraud.

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Glossary
zero (noun)
The numerical symbol 0, representing the absence of quantity or a null value in a system. In 628 AD, Indian mathematician Brahmagupta established the first formal mathematical rules for this numerical placeholder.

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Gossip

Which culture's philosophy of nothingness makes the most sense to you?

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Quiz

In which century did Indian mathematicians like Brahmagupta first write down formal rules for using zero?

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007skaty The Daoist concept of the useful empty vessel

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Quiz

What is the philosophical term for the mind starting as a 'blank slate' before receiving sensory experiences?

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007skaty Evangelista Torricelli demonstrates the existence of a vacuum.

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Quiz

What is the Latin translation of Aristotle's concept that 'nature abhors a vacuum'?

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Quiz

Why did European governments initially ban or fear the use of the number zero in the Middle Ages?

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Quiz

Which ancient Chinese philosopher wrote about the usefulness of empty space in the Daodejing?

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Quiz

In 1643, which Italian physicist successfully created the first sustained man-made vacuum?

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Quiz

Which ancient Sanskrit word meaning 'emptiness' or 'void' became the basis for the mathematical zero?

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Quiz

What heavy liquid did Evangelista Torricelli use in his 1643 vacuum experiment?

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