Law professor and former United States Attorney General Edward H. Levi noted that the “basic pattern of legal reasoning is reasoning by example”—that is, reasoning by comparing outcomes in cases resolving similar legal questions. Supreme Court case regarding procedural efforts taken by a debt collection company to avoid errors, Justice Sotomayor cautioned that “legal reasoning is not a mechanical or strictly linear process”.
A government usually leads the process, which can be formed from Members of Parliament (e.g. the UK or Germany). However, in a presidential system, the government is usually formed by an executive and his or her appointed cabinet officials (e.g. the United States or Brazil). A judiciary is theoretically bound by the constitution, just as all other government bodies are. In most countries judges may only interpret the constitution and all other laws. But in common law countries, where matters are not constitutional, the judiciary may also …
