Visual communication without language is always much simpler and more abstract than other forms of visual communication. Without invoking a language with synta

Visual communication without language is always much simpler and more abstract than other forms of visual communication. Without invoking a language with syntax, you simply cannot get enough information density to make it useful. The only time we generally communicate visually is when we want to express something with less detail (e.g. charts, diagrams, graphs, emoji, etc).