- published: 08 Apr 2015
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Play is a term employed in psychology and ethology to describe a range of voluntary, intrinsically motivated activities normally associated with recreational pleasure and enjoyment. Play is most commonly associated with children and their juvenile-level activities, but play can also be a useful adult activity, and occurs among higher-functioning animals as well.
Many of the most prominent researchers in the field of psychology (including Jean Piaget, William James, Sigmund Freud, Carl Jung and Lev Vygotsky) have viewed play as endemic to the human species; indeed, the attributes projected upon an imaginary friend by children are key to understanding the construction of human spirituality and its pantheon(s) of deification (and demonization).[citation needed]
Play is often interpreted as frivolous; yet the player can be intently focused on his or her objective, particularly when play is structured and goal-oriented, as in a game. Accordingly, play can range from relaxed, free-spirited and spontaneous through frivolous to planned or even compulsive.
Data ( /ˈdeɪtə/ DAY-tə, /ˈdætə/ DA-tə, or /ˈdɑːtə/ DAH-tə) are values of qualitative or quantitative variables, belonging to a set of items. Data in computing (or data processing) are often represented by a combination of items organized in rows and multiple variables organized in columns. Data are typically the results of measurements and can be visualised using graphs or images. Data as an abstract concept can be viewed as the lowest level of abstraction from which information and then knowledge are derived. Raw data, i.e., unprocessed data, refers to a collection of numbers, characters and is a relative term; data processing commonly occurs by stages, and the "processed data" from one stage may be considered the "raw data" of the next. Field data refers to raw data collected in an uncontrolled in situ environment. Experimental data refers to data generated within the context of a scientific investigation by observation and recording.
The word data is the plural of datum, neuter past participle of the Latin dare, "to give", hence "something given". In discussions of problems in geometry, mathematics, engineering, and so on, the terms givens and data are used interchangeably. Such usage is the origin of data as a concept in computer science or data processing: data are numbers, words, images, etc., accepted as they stand.
They make their cuts so small, so small that we can't see
these wounds, they may be small but still they make us bleed
bleeding to death, as we slowly waste away
we're bleeding to death, but no one cares anyway
this loss of blood has made us weak,
as we constantly mend wounds
too distracted to fight the source,
too confused to seek the truth
bleeding to death, we are the sick, we are the lame
we're bleeding to death, too weak to make a change
we're zo caught up in our own lives
that we can't see through all the lies
if we don't learn to stay alert then we'll be left with only dirt
we'll never see trough freedom's eyes