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Wakefulness is a daily recurring brain state and state of consciousness in which an individual is conscious and engages in coherent cognitive and behavioral responses to the external world. Being awake is the opposite of the state of being asleep in which most external inputs to the brain are excluded from neural processing.



A wedding is a ceremony where two people are united in marriage. Wedding traditions and customs vary greatly between cultures, ethnic groups, religions, countries, and social classes. Most wedding ceremonies involve an exchange of marriage vows by a couple, presentation of a gift (offering, rings, symbolic item, flowers, money, dress), and a public proclamation of marriage by an authority figure or celebrant. Special wedding garments are often worn, and the ceremony is sometimes followed by a wedding reception. Music, poetry, prayers, or readings from religious texts or literature are also commonly incorporated into the ceremony, as well as superstitious customs originating in Ancient Rome.



Well-beingwellbeing, or wellness is the condition of an individual or group. A high level of well-being means that in some sense the individual’s or group’s condition is positive. According to Naci and Ioannidis, “Wellness refers to diverse and interconnected dimensions of physical, mental, and social well-being that extend beyond the traditional definition of health. It includes choices and activities aimed at achieving physical vitality, mental alacrity, social satisfaction, a sense of accomplishment, and personal fulfillment”.


Where-to-be-born Index

The Economist Intelligence Unit’s where-to-be-born index (previously called the quality-of-life index, abbreviated QLI) attempts to measure which country will provide the best opportunities for a healthy, safe and prosperous life in the years ahead. It is based on a method that links the results of subjective life-satisfaction surveys to the objective determinants of quality of life across countries along with a forward-looking element.


Will (philosophy)

Will, generally, is the faculty of the mind that selects, at the moment of decision, a desire among the various desires present; it itself does not refer to any particular desire, but rather to the mechanism responsible for choosing from among one’s desires. Within philosophy, will is important as one of the parts of the mind, along with reason and understanding. It is considered central to the field of ethics because of its role in enabling deliberate action.

One of the recurring questions discussed in the Western philosophical tradition is that of free will – and the related, but more general notion of fate – which asks how the will can be truly free if a person’s actions have either natural or divine causes which determine them. In turn, this is directly connected to discussions on the nature of freedom itself and to the problem of evil.



Wisdomsapience, or sagacity is the ability to think and act using knowledge, experience, understanding, common sense and insight. Wisdom is associated with attributes such as unbiased judgment, compassion, experiential self-knowledge, self-transcendence and non-attachment, and virtues such as ethics and benevolence.



A wish is a hope or desire for something. In fiction, wishes can be used as plot devices. In folklore, opportunities for “making a wish” or for wishes to “come true” or “be granted” are themes that are sometimes used.


Wonder (emotion)

Wonder is an emotion comparable to surprise that people feel when perceiving something rare or unexpected (but not threatening). It has historically been seen as an important aspect of human nature, specifically being linked with curiosity and the drive behind intellectual exploration. Wonder is also often compared to the emotion of awe but awe implies fear or respect rather than joy.



In linguistics, a word of a spoken language can be defined as the smallest sequence of phonemes that can be uttered in isolation with objective or practical meaning. In many languages, words also correspond to sequences of graphemes (“letters”) in their standard writing systems that are delimited by spaces wider than the normal inter-letter space, or by other graphical conventions. The concept of “word” is usually distinguished from that of a morpheme, which is the smallest unit of speech which has a meaning, even if it will not stand on its own.

In many languages, the notion of what constitutes a “word” may be mostly learned as part of learning the writing system.[1] This is the case for the English language, and for most languages that are written with alphabets derived from the ancient Latin or Greek alphabets.

There still remains no consensus among linguists about the proper definition of “word” in a spoken language that is independent of its writing system, nor about the precise distinction between it and “morpheme”.[1] This issue is particularly debated for Chinese and other languages of East Asia,[2] and may be moot[clarification needed] for Afro-Asiatic languages.

In English orthography, the letter sequences “rock”, “god”, “write”, “with”, “the”, “not” are considered to be single-morpheme words, whereas “rocks”, “ungodliness”, “typewriter”, and “cannot” are words composed of two or more morphemes (“rock”+”s”, “un”+”god”+”li”+”ness”, “type”+”writ”+”er”, and “can”+”not”). In English and many other languages, the morphemes that make up a word generally include at least one root (such as “rock”, “god”, “type”, “writ”, “can”, “not”) and possibly some affixes (“-s”, “un-“, “-ly”, “-ness”). Words with more than one root (“[type][writ]er”, “[cow][boy]s”, “[tele][graph]ically”) are called compound words.

Words are combined to form other elements of language, such as phrases (“a red rock”, “put up with”), clauses (“I threw a rock”), and sentences (“I threw a rock, but missed”).

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The world is the Earth and all life on it, including human civilization.[1] In a philosophical context, the “world” is the whole of the physical Universe, or an ontological world (the “world” of an individual). In a theological context, the world is the material or the profane sphere, as opposed to the celestial, spiritual, transcendent or sacred spheres. “End of the world” scenarios refer to the end of human history, often in religious contexts.

The history of the world is commonly understood as the history of humanity spanning the major geopolitical developments of about five millennia, from the first civilization to the present. In terms such as world religion, world language, world government, and world war, the term world suggests an international or intercontinental scope without necessarily implying participation of every part of the world.

The world population is the sum of all human populations at any time; similarly, the world economy is the sum of the economies of all societies or countries, especially in the context of globalization. Terms such as “world championship”, “gross world product”, and “world flags” imply the sum or combination of all sovereign states.

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worldview or world-view is the fundamental cognitive orientation of an individual or society encompassing the whole of the individual’s or society’s knowledge and point of view. A worldview can include natural philosophy; fundamental, existential, and normative postulates; or themes, values, emotions, and ethics. Worldviews are often taken to operate at a conscious level, directly accessible to articulation and discussion, as opposed to existing at a deeper, pre-conscious level, such as the idea of “ground” in Gestalt psychology and media analysis. However, core worldview beliefs are often deeply rooted, and so are only rarely reflected on by individuals, and are brought to the surface only in moments of crises of faith.



Worry refers to the thoughts, images, emotions, and actions of a negative nature in a repetitive, uncontrollable manner that results from a proactive cognitive risk analysis made to avoid or solve anticipated potential threats and their potential consequences.

Psychologically, worry is part of Perseverative Cognition (a collective term for continuous thinking about negative events in the past or in the future). As an emotion “worry” is experienced from anxiety or concern about a real or imagined issue, often personal issues such as health or finances, or external broader issues such as environmental pollution, social structure or technological change. It is a natural response to anticipated future problems. Excessive worry is a primary diagnostic feature of generalized anxiety disorder. Most people experience short-lived periods of worry in their lives without incident; indeed, a mild amount of worrying have positive effects, if it prompts people to take precautions (e.g., fastening their seat belt or buying insurance) or avoid risky behaviors (e.g., angering dangerous animals, or binge drinking), but with excessive worrisome people they overestimate future dangers in their assessments and in its extremities tend to magnify the situation as a dead end which results stress. Overestimation happens because analytic resources are a combination of external locus of control, personal experience and belief fallacies. Chronically worried individuals are also more likely to lack confidence in their problem solving ability, perceive problems as threats, become easily frustrated when dealing with a problem, and are pessimistic about the outcome of problem-solving efforts.

Seriously anxious people find it difficult to control their worry and typically experience symptoms like restlessness, fatigue, difficulty in concentrating, irritability, muscle tension and sleep disturbance.