write down 2 desirable properties of formal language to be used for representing natural language meaning

When considering a formal language for representing natural language meaning, two desirable properties are:

1. Expressiveness: The formal language should be sufficiently expressive to capture the nuances and complexities of natural language. This includes the ability to represent a wide range of semantic relations, such as quantification, modality, and context dependency. The language should enable the expression of intricate ideas, relationships, and the subtleties of meaning that are found in natural language.

2. Unambiguity: It is crucial that the formal language eliminates ambiguity. This means that each statement or expression in the language should have a single, clear interpretation. In natural languages, the same phrase can often have multiple meanings depending on context, so a formal language must provide rules and structures that ensure precise meaning is conveyed without confusion.

Together, these properties ensure that a formal language can effectively model and communicate the complexities inherent in natural language.