What is the universal law?

The term "universal law" can have different meanings depending on the context. In scientific terms, it may refer to fundamental laws that govern the natural world, like Newton's laws of motion or the laws of thermodynamics. In philosophical or ethical terms, it can refer to principles or rules that are believed to apply universally to all people and cultures.

To understand more specifically what someone means by "universal law," it would be helpful to provide additional context or clarify the specific field or context it pertains to.