Fact

 Fact

is an occurrence in the real world. The usual test for a statement of fact is verifiability—that is whether it can be demonstrated to correspond to experience. Standard reference works are often used to check facts.

 

A fact is a statement that can be proven true or false. An opinion is an expression of a person's feelings that cannot be proven. Opinions can be based on facts or emotions and sometimes they are meant to deliberately mislead others.

 

The common usage of "something that has really occurred or is the case" dates from the middle of the sixteenth century. The term fact also indicates a matter under discussion deemed to be true or correct, such as to emphasize a point or prove a disputed issue

 

A fact is something that's indisputable, based on empirical research and quantifiable measures. Facts go beyond theories. They're proven through calculation and experience, or they're something that definitively occurred in the past. Truth is entirely different it may include fact, but it can also include belief.

 

Facts are simple observations of the world, and they do not change over time. Theories are hypotheses about what these facts mean, or how they should be understood, and they change over time.



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