Reference

Reference is a relationship in which a symbol or sign (the referent) points to, or refers to, something else. References can take on many forms, including: words, images, sounds, etc. They can refer to the past (an event, a person, a time, etc.), the present (a current situation, a place, etc.), or the future (a future event, a prediction, etc.).

Types of References

There are several types of references, including:

• Direct reference: This is when a symbol or sign directly points to something else. For example, the word "dog" directly refers to a four-legged animal that barks.

• Indirect reference: This is when a symbol or sign points to something else through another symbol or sign. For example, the word "bark" indirectly refers to a dog through the sound that a dog makes.

• Cultural reference: This is when a symbol or sign points to something else that is understood within a certain culture. For example, the phrase "it's raining cats and dogs" refers to heavy rain in English-speaking cultures.

• Historical reference: This is when a symbol or sign points to something else that happened in the past. For example, the phrase "Watergate scandal" refers to a political scandal in the United States in the 1970s.

Uses of References

References are used in many different fields, including:

• Linguistics: In linguistics, references are used to understand how language works. For example, linguists study how words refer to things in the world.

• Philosophy: In philosophy, references are used to understand how our minds represent the world. For example, philosophers debate whether our thoughts directly refer to things in the world or whether they refer to our concepts of those things.

• Computer Science: In computer science, references are used to point to locations in memory where data is stored. For example, a variable in a program might refer to the location in memory where a certain value is stored.

See Also

• Semiotics
• Symbol
• Sign
• Representation (arts)

Reference Resources
Need Help Finding a Doctor? WikiMD's DocFinder can help find general and specialist physicians.	Latest articles Most recent articles Ongoing trials.