Fun is defined by the Oxford English Dictionary as "Light-hearted pleasure, enjoyment, or amusement; boisterous joviality or merrymaking; entertainment". Although particularly associated with recreation and play, fun may be encountered during work, social functions, and in daily life. There are psychological and physiological implications to the experience of fun. Modern Westernized civilizations prioritize fun as an external and sexual aspect.
The word fun is associated with sports, sexual activity, entertaining media, high merriment, and amusement. Although its etymology is uncertain, it has been speculated that it may be derived from fonne and fonnen. An 18th century meaning was "cheat, trick, hoax", a meaning still retained in the phrase "to make fun of". The way the wordfun is used demonstrates its distinctive elusiveness and happiness. Expressions such as "Have fun!" and "That was fun!" indicate that fun is pleasant, personal, and to some extent unpredictable. Expressions such as "I was making fun of myself" convey the sense that fun is something that can be amusing and not to be taken seriously. The adjective "funny" has two meanings which often need to be clarified between a speaker and listener. One meaning is "amusing, jocular, droll" and the other meaning is "odd, quirky, peculiar". These differences indicate the evanescent and experiential nature of fun and the difficulty of distinguishing "fun" from "enjoyment". Fun's evanescence can be seen when an activity regarded as fun becomes goal-oriented. Many physical activities and individual sports are regarded as fun until the participant seeks to win a competition, at which point, much of the fun may disappear as the individual's focus tightens. Surfing is an example. If you are a "mellow soul" "once you're riding waves, you're guaranteed to be having... fun". The pleasure of fun can be seen by the numerous efforts to harness its positive associations. For example, there are many books on serious subjects, about skills such as music, mathematics and languages, normally quite difficult to master, which have "fun" added to the title.
Activities
Many physical activities provide opportunities to play and have fun. Not only can these activities be fun but can also improve physical and mental states.
Psychology
According to Johan Huizinga, fun is "an absolutely primary category of life, familiar to everybody at a glance right down to the animal level." Psychological studies reveal both the importance of fun and its effect on the perception of time, which is sometimes said to be shortened when one is having fun. As the adage states: "Time flies when you're having fun". It has been suggested that games, toys, and activities perceived as fun are often challenging in some way. When a person is challenged to think consciously, overcome challenge and learn something new, they are more likely to enjoy a new experience and view it as fun. A change from routine activities appears to be at the core of this perception, since people spend much of a typical day engaged in activities that are routine and require limited conscious thinking. Routine information is processed by the brain as a "chunked pattern": "We rarely look at the real world", according to game designerRaph Koster, "we instead recognize something we have chunked, and leave it at that. One might argue that the essence of much of art is in forcing us to see things as they really are rather than as we assume them to be". Since it helps people to relax, fun is sometimes regarded as a "social lubricant", important in adding "to one's pleasure in life" and helping to "act as a buffer against stress". For children, fun is strongly related to play and they have great capacity to extract the fun from it in a spontaneous and inventive way. Play "involves the capacity to have fun – to be able to return, at least for a little while, to never-never land and enjoy it."
Physiology
Some scientists have identified areas of the brain associated with the perception of novelty, which are stimulated when faced with "unusual or surprising circumstances". Information is initially received in the hippocampus, the site of long-termmemory consolidation, where the brain attempts to match the new information with recognizable patterns stored in long-term memory. When it is unable to do this, the brain releases dopamine, a chemical which stimulates the amygdala, the site of emotion, and creates a pleasurable feeling that is associated with the new memory. In other words, fun is created by stimulating the brain with novelty.