International English the sphere of influence of English-speaking countries. Here English may serve as a useful lingua franca between ethnic and language groups. Higher education, the legislature and judiciary, national commerce, and so on, may all be carried out predominantly in English. The "expanding circle" refers to those countries where English has no official role, but is nonetheless important for certain functions, e.g. international business and tourism. By the twenty-first century, non-native English speakers have come to outnumber native speakers by a factor of three, according to the British Council. Darius Degher, a professor at Malmö University in Sweden, uses the term
Body-to-body communication to those with the ability to read and understand another person's body language and communication. Nonverbal communication is not possible to use for those who lack the ability understand bodily communication, specifically people with a nonverbal learning disorder. Culture has a very significant impact on how people communicate, and this influences both verbal and nonverbal communication across cultures. The same way that people of different cultures speak in different languages, the use body language and nonverbal communication is very different across cultures and ethnic groups and only few nonverbal gestures have the same or a similar meaning universally. For example,