Supreme courts significantly influence the interpretation of laws through judicial review, which allows them to assess the constitutionality of legislation and executive actions. By interpreting legal texts, the court shapes rules that govern society and affects various aspects of public policy. Key rulings can set legal precedents that other courts and jurisdictions must follow, thereby ensuring consistent application of laws. Furthermore, decisions can reflect the prevailing judicial philosophy of the court, impacting civil rights, freedoms, and governmental powers. This power underscores the judiciary's role as a check on legislative and executive branches, shaping legal interpretations for generations.