What should be used to describe a legal algorithm, for a long-term legal matter such as trust, inheritance, etc?<p>If a complicated scenario is desired, it is possible to write it out in the long "lawyer-ese" in the local written language, covering all desired scenarios and contingencies. But if I wanted instead to say "according to this algorithm, shall it be done," and have that work not only today but say 50 years in the future, what would be the best language to use?