> In high-context communication, a message cannot be understood without a great deal of background information. Asian, African, Arab, central European and Latin American cultures are generally considered to be high-context cultures.
Cultures that differ the most from author’s require most context to be understood by author? Hardly surprising.
The quoted source is an anthropological work from 1959, a time when anthropology still wanted to be a natural science. These sort of generalizations do not go over well in contemporary cultural anthropology.