Parkinson's law Parkinson's law Parkinson's law is the adage that "work expands so as to fill the time available for its completion". It is sometimes applied to the growth of bureaucracy in an organization. This law is likely derived from ideal gas law, whereby a gas expands to fit the volume allotted. Articulated by Cyril Northcote Parkinson as part of the first sentence of an essay published in "The Economist" in 1955 and since republished online, it was reprinted with other essays in the book "Parkinson's Law: The Pursuit of Progress" (London, John Murray, 1958). He derived the dictum from his extensive
Abstraction principle (law) the canon law maxim "solo consensus obligat", under which the meeting of the minds in a contract of sale is sufficient both to create obligations and convey title. This includes mainly jurisdictions that have adopted or been influenced by the Napoleonic Code, e.g. France, Louisiana, Quebec, Spain, Portugal, French-speaking Africa, much of Latin America, etc. Abstraction principle (law) The abstract system of title transfer (German "Abstraktionsprinzip") is a legal term in German law relating to the law of obligations ("Schuldrecht") and property law ("Eigentumsrecht"). Although no express reference to it is made in the German Civil Code (BGB), the concept