Playa Novillero, Mexico Sign us up. This beach is 56 miles long, a third of a mile wide and water that's shallow enough that you can walk about 330 feet into the water. Ninety Mile Beach, New Zealand Unlike its neighbor to the west, this beach, on the North Island, is really only about 55 miles long.
World-systems theory. World-systems theory (also known as world-systems analysis or the world-systems perspective), is a multidisciplinary, macro-scale approach to world history and social change which emphasizes the world-system (and not nation states) as the primary (but not exclusive) unit of social analysis.
In the vernacular, or in everyday speech used by most people, the world theory refers to that which has yet to be proven as fact.. In science the term for such is a hypothesis.. But in scientific terms, according to the principles of the scientific theory, nothing can be proven as fact, only demonstrated as working in line with an offered hypothesis.