From the earliest human records, angels have been described as mysterious beings who communicate in ways humans often ...

Symbolic speech refers to nonverbal and nonwritten forms of communication, such as picketing, wearing an armband, hoisting (or burning) a flag, and making a gesture such as a salute — ...

Semiology, the study of signs and symbols, has long been a powerful form of communication in human societies. In Ghana, the Adinkra symbols hold a special place as a means of conveying deeper ...