170px|The concept of blind justice is a moral principle.Jacoby, Jeff. "Lady Justice's blindfold." Boston.com. 10 May 2009. 25 October 2017. A principle is a proposition or value that is a guide for behavior or evaluation. In law, it is a rule that has to be or usually is to be followed , or can be desirably followed, or is an inevitable consequence of something, such as the laws observed in nature or the way that a system is constructed. The principles of such a system are understood by its users as the essential characteristics of the system, or reflecting system's designed purpose, and the effective operation or use of which would be impossible if any one of the principles was to be ignored.Alpa, Guido (1994) General Principles of Law, Annual Survey of International & Comparative Law, Vol. 1: Is. 1, Article 2. from Golden Gate University School of Law A system may be explicitly based on and implemented from a document of principles as was done in IBM's 360/370 Principles of Operation.
170px|The concept of blind justice is a moral principle.Jacoby, Jeff. "Lady Justice's blindfold." Boston.com. 10 May 2009. 25 October 2017. A principle is a proposition or value that is a guide for behavior or evaluation. In law, it is a rule that has to be or usually is to be followed . It can be desirably followed, or it can be an inevitable consequence of something, such as the laws observed in nature or the way that a system is constructed. The principles of such a system are understood by its users as the essential characteristics of the system, or reflecting system's designed purpose, and the effective operation or use of which would be impossible if any one of the principles was to be ignored.Alpa, Guido (1994) General Principles of Law, Annual Survey of International & Comparative Law, Vol. 1: Is. 1, Article 2. from Golden Gate University School of Law A system may be explicitly based on and implemented from a document of principles as was done in IBM's 360/370 Principles of Operation.
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