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Testerr

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testerr The Ancient Philosophical Spark

We're just tiny uncuttable pieces drifting through the void

4h ago

testerr The poem that saved the atom

4h ago

Why the atom went to sleep

testerr Powerful philosophers like Aristotle rejected the atom, causing the idea to be ignored for centuries.

4h ago

Fun Fact

Ancient Greek atoms: Democritus believed iron atoms had hooks that locked them together, while water atoms were smooth and slippery.

4h ago

Dust motes and Indian philosophy

testerr In ancient India, the philosopher Kanada independently conceived of indivisible particles called anu.

4h ago

Glossary
atomism (noun)
The doctrine that physical matter is composed of simple, indivisible particles. Democritus formulated this doctrine in ancient Greece around 400 BCE to describe the nature of matter.

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Quiz

In which year was the lost manuscript of Lucretius's atomic poem rediscovered in a German monastery?

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Gossip

Which ancient atomic theory sounds more fun?

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Little Atom Spark (Simple, toy-like)
    *   The

testerr Drag electrons into their orbits to discover how a tiny atom creates a spark.

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testerr Cutting the uncuttable in Greece

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Quiz

Which ancient Greek philosopher was Democritus's mentor in developing early atomic ideas?

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testerr Why the atom went to sleep

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Quiz

Which Roman poet preserved atomic ideas in his 50 BCE poem "De Rerum Natura"?

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Quiz

What four elements did Aristotle argue made up all matter instead of atoms?

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Quiz

What does the ancient Greek word "atomos" literally translate to in English?

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Quiz

Which ancient Indian philosopher independently proposed the concept of the indestructible particle "anu"?

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Quiz

Why did atomic theory lose popularity in Europe for nearly two thousand years after 350 BCE?

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Quiz

According to Democritus, why did sour things taste sharp?

4h ago