So, what exactly is Western Culture? Where is the West? Or the Western world? Or the Occident?
Western World
"Some historians believe the West originated in the northern and eastern Mediterranean with ancient Greece and ancient Rome. While other historians such as Carroll Quigley's Evolution of Civilizations contend that Western Civilization was born around 400 AD, after the total collapse of the Western Roman Empire, leaving a vacuum for new ideas to flourish that were impossible in Classical societies. Over time, their associated empires grew first to the east and south conquering many older civilizations, and later to the north and west to include Central and Western Europe. Between the fall of the Western Roman Empire and the Renaissance, the West experienced a period of relative decline, known as the Middle ages, which included the Dark ages and the Crusades. The knowledge of the ancient Western world was preserved and survived during this period due to the concurrent ascendency of the Islamic Golden Age to the east and south. The term "first world" was also used, but not commonly.
Since the Renaissance, the West evolved beyond the influence of the ancient Greeks and Romans due to the growth of Western European empires, and particularly the globe-spanning British Empire of the eighteenth and nineteenth centuries. Since the Age of Discovery and Columbus, the notion of the West expanded to include the Americas, though much of the Americas have considerable pre-Western cultural influence. Australia, New Zealand, and, sometimes, South Africa are considered part of Western culture due to their former status as settler colonies of Western nations. In addition, Israel and Lebanon may be considered part of the West due to their geographic location and late European colonial origins in the early twentieth century. Generally speaking, the current consensus would locate the West, at the very least, in the cultures and peoples of Europe, North America, Australia." --http://en.wikipedia.org/wiki/Western_world
Western Culture•••
"Western culture (sometimes equated with Western civilization) are terms which are used to refer to cultures of European origin, in contrast to "Eastern" or "Oriental" culture. This terminology originated as a way of describing what was different about the Graeco-Roman culture and its descendants, in contrast to the older civilizations of Western Asia, which in many ways continued to serve as a model of civilization in the "west".
The concept of Western culture is generally linked to the classical definition of the Western world. In this definition, Western culture is the set of literary, scientific, political, artistic and philosophical principles which set it apart from other civilizations. The term has come to apply to countries whose history is strongly marked by Western European immigration or settlement, and is not restricted to Western Europe. Much of this set of traditions and knowledge is collected in the Western canon."
From a cultural and sociological approach the Western world is defined as including all cultures that are (directly derived from) European cultures, i.e. Europe, the Americas (North and South America), Australia and New Zealand. Together these countries constitute Western society. These are generally countries that share similar history, religions, languages, values and traditions. Culturally, many Latin Americans, particularly Argentines, Uruguayans, Chileans, Colombians, Cubans and Brazilians, firmly consider themselves Westerners, especially the ruling classes.
Some countries like Israel, Lebanon, the Philippines and Turkey may be considered Western because of the blend of Western and non-Western culture. --http://en.wikipedia.org/wiki/Western_culture