Improvement is the process of a thing moving from one state to a state considered to be better, usually through some action intended to bring about that better state. The concept of improvement is important to governments and businesses, as well as to individuals. History of the concept The term "improvement" in general means "gradual, piecemeal, but cumulative betterment", which can refer to both individuals and societies as a whole. The term "improvement" historically referred to land improvement, the process of making wildland more suitable for human uses, particularly the cultivation of crops. Agricultural writers contrasted "improvement" with the traditional custom that governed farming practices at the time. The belief in agricultural "improvement" was the belief that the earth could be made more fruitful. More specifically, it was the belief that "the knowledge of nature would allow the best possible use of resources". It emerged in late medieval England and later shaped the colonies of the British Empire, through what Richard Drayton describes as "enlightened imperialism". The British believed "that they ultimately knew better than those on the ground". This limited agricultural use of the term changed in the 17th century, when "its metaphoric range was extended to include a host of social and political reforms aimed at growth, development, or perfection". In short order, the term "improvement" became "nothing less than shorthand for the civilizing process", and thereafter "played an important role in eighteenth- century European debates over the foundations of social order". Friedrich Nietzsche criticized this concept of "improvement" in his notes published in The Will to Power, asserting that it created a false and self-serving sense of human superiority over nature, and that the "civilizing" of man was actually a "softening". In the 20th century, the concept of improvement expanded even further. Businesses developed philosophies of having a continual improvement process, wherein all activities of the business are constantly examined to weed out inefficiencies and better ways of carrying out tasks. At the same time, the concept of an individual self-improvement blossomed, leading to "tremendous growth in self-help publishing [and] self-improvement culture", wherein people assessed their lives in much the same way. Home improvement, the process or result of improving the efficiency, livability, or market value of a personal dwelling, has also become a substantial industry. Sarah Tarlow, a Professor of Archaeology, has argued that the idea of “improvement” is so familiar to us today that it