A small change makes a big difference**.
We all know about the origins, uses, abilities, or problems.
It's faster and more efficient to classify, and find order and importance*
knowing what to expect*** from a person
or from an object for each situation.
We have a saying, a sentence, a word or, much simpler, a gesture.
A vocabulary of symbols makes us well rounded
only if we know how to apply our handy simplifications.
