Figure 2: Peirce: There are three types of sign (at one stage in his thinking, at least). Icons are those signs who relate to their object by having some sort of likeness. An arrow is like an arrow. Indices are those signs whose relationship to their objects consists in some sort of factual, brute correspondence (e.g., a weathercock indicating the direction of the wind). Symbols are signs whose relationship to their objects are somehow inferred or “imputed”. Peirce says “symbols grow”. I like to think of symbols as those signs which, like us (we thinking beings), are themselves beings thinking. City Council likely did not anticipate this.