Nudity
Cultural differences are based upon thoughts and behaviors that operate below the level of awareness. Emotions about being nude or seeing others nude are one set of responses. People from another culture think only in terms of their own culture, and find it difficult to understand any other way of thinking. This occurs not only for distant cultures, but also those with much in common. Americans define privacy in terms of visual space. Private, or personal space means not being seen by others. Americans think anyone nude where they can be seen has "no reasonable expectation of privacy". Americans think seening someone nude in their own home through a window is "public indecency" subject to legal action.