Atomism Quote by Stephen Hawking
““Around the same time Democritus (ca 460 BC–ca. 370 BC), from an Ionian colony in northern Greece, pondered what happened when you break or cut an object into pieces. He argued that you ought not to be able to continue the process indefinitely. Instead he postulated that everything, including all living beings, is made of fundamental particles that cannot be cut or broken into parts. He named these ultimate particles atoms, from the Greek adjective meaning “uncuttable.” Democritus believed that every material phenomenon is a product of the collision of atoms. In his view, dubbed atomism, all atoms move around in space, and, unless disturbed, move forward indefinitely. Today that idea is called the law of inertia.””
About This Quote
Source Lecture: A Brief History of Time, 1988
Democritus proposed indivisible particles—atoms—as the building blocks of matter, introducing atomism and the concept of inertia.
In simple terms: Atoms are tiny, uncuttable pieces that make up everything and keep moving unless stopped.
Key Takeaway
Recognize the fundamental, unchanging elements in systems.
Themes
philosophy
science
physics
Mood
inquisitive
thoughtful
Type
explanatory
historical
When to use this quote
- education
- science communication
- philosophical discussion
Key Concepts
atomism
inertia
fundamental particles
Questions to Reflect On
- What modern discoveries challenge the idea of indivisible particles?
- How does inertia affect everyday life?
A Different Perspective
Overemphasis on indivisibility can ignore emergent properties.
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