Life long learning to be silent

“It took years to learn to speak and a life long to be silent.”

With these words the famous writer Ernest Hemingway, a master of words, brings it to the point what nonverbal communication is about.

It takes a bit longer than two years for a child to learn to speak, Hemingway’s focus is true.

Mankind belongs to the speaking and reflection species of nature. This is connected with the competence ……………..