How did Democritus see the universe?

How did Democritus see the universe?

Democritus held that originally the universe was composed of nothing but tiny atoms churning in chaos, until they collided together to form larger units—including the earth and everything on it. He surmised that there are many worlds, some growing, some decaying; some with no sun or moon, some with several.

What did Empedocles believe in?

Empedocles was a Greek philosopher who is best known for his belief that all matter was composed of four elements: fire, air, water, and earth. Some have considered him the inventor of rhetoric and the founder of the science of medicine in Italy.

When did Empedocles make his theory?

In the middle of the fifth century BCE, Empedocles of Acragas formulated a philosophical program in hexameter verse that pioneered the influential four-part theory of roots (air, water, earth, and fire) along with two active principles of Love and Strife, which influenced later philosophy, medicine, mysticism.

Who was Empedocles explain his theory about roots or the four elements?

490 B.C.E. – 430 B.C.E.) was a Greek pre-Socratic philosopher and a citizen of Agrigentum, a Greek colony in Sicily. Empedocles conceived the ultimate reality as the unity of four permanent elements which he called “roots”: water, earth, air, and fire. Each element has its distinct characteristics.

Why does love and strife means based on Empedocles?

So Empedocles argued that the world is underpinned by love and strife. Love is the force that unites things, that brings them together. Love mixes and blends and combines. Strife is the counter-force that separates things out.

What did Empedocles discover about the atom?

The Elements Empedocles devised the theory that all substances are made of four pure, indestructible elements: air, fire, water, and earth. In one sense, it is admirable that Empedocles tried to simplify our complex world into basic elements.

What technique can be used to visualize individual atoms?

One technique which can be used to visualize individual atoms is the Scanning tunneling microscope (STM).