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Principle

philosophy religion Maturity 13-18 Next article →

A principle is a basic truth. It serves as a foundation for ideas.

Statua Iustitiae
Statua Iustitiae

Principles act as a guide for how to act. They turn values into clear rules. In law, these rules help people follow the same standards.

Socrates BM GR1973.03-27.16
Socrates BM GR1973.03-27.16

Some people use principles to show what they believe. To act on principle means to follow your own moral ideals. The thinker Socrates chose to face death rather than betray his beliefs. People often learn these rules when they are young.

Principles also help us in science. They describe how a system works. Archimedes' principle helps explain how things float in water. In math, the pigeonhole principle is a known rule.

Aristoteles Louvre
Aristoteles Louvre

In logic, principles help us think clearly. The principle of non-contradiction says one thing cannot be both true and false at once. For example, it cannot rain and not rain in the same place at once. The principle of sufficient reason says every event has an explanation. These ideas help us understand the world.

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Statua Iustitiae.jpg
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Socrates BM GR1973.03-27.16.jpg
File:Aristoteles Louvre.jpg
Aristoteles Louvre.jpg
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