Related:

• Any general system law will have at least two peculiar exceptions.
  -- The Law of Unhappy Peculiarities -- Gerald Weinberg...
• The misnaming of fields of study is so common as to lead to what might be general systems laws.
  For example, Frank Harary once suggested the law that any field that had the word science in its name was guaranteed thereby not to be a science....
• Weinberg, as a young grocery clerk, advised the grocery manager to get rid of rutabagas which nobody every bought.
  He did so. "Well, kid, that was a great idea," said the manager....
• Weinberg's First Law: Progress is made on alternate Fridays.
• Progress is made on alternate Fridays. -- Weinberg's First Law