Known

Known is a term used to describe something that is recognized, familiar, or within the understanding of an individual or a group. It is the opposite of the unknown, which refers to anything that is not known or understood. The concept of the known is fundamental to various fields, including philosophy, psychology, science, and religion.

Philosophy

In philosophy, the known is often discussed in relation to knowledge, truth, and belief. Philosophers have long debated the nature of knowledge and how we come to know what we know. This field of study is known as epistemology.

Psychology

In psychology, the known is often contrasted with the unknown in the study of human behavior and cognition. The Johari window, for instance, is a model used to illustrate the relationship between what is known and unknown to oneself and others.

Science

In science, the known refers to facts, theories, and principles that have been discovered and accepted by the scientific community. The process of moving from the unknown to the known is the essence of scientific inquiry.

Religion

In religion, the known often refers to divine or spiritual knowledge. Different religions have different beliefs about what can be known about the divine and the nature of the universe.

See also

• Knowledge
• Epistemology
• Johari window
• Science
• Religion