How did Alfred Korzybski use indexing and dating to make references more precise?

Alfred Korzybski developed general semantics as a philosophy to improve human evaluation and clarify the relationship between symbols and reality. To prevent the confusion of words with the things they represent, he introduced indexing and dating as practical methods for increasing precision in communication.1

• Indexing: By attaching numerical subscripts to terms—such as "man₁" and "man₂"—speakers are reminded that every individual is unique. This technique helps avoid the error of treating all members of a category as identical, thereby highlighting the differences between specific referents.1
• Dating: By adding time indicators to references—such as "Roosevelt₁₉₃₀" versus "Roosevelt₁₉₄₀"—individuals acknowledge that reality is in a constant state of change. This method forces the speaker to recognize that a person, object, or situation at one point in time is not the same as it was at another, preventing static or outdated evaluations.1

These tools serve to ground language in a more scientific, non-Aristotelian framework, ensuring that our mental maps more accurately reflect the dynamic nature of the world.1