Caucasians
Caucasian is a term historically used to describe people of European origin. The term originated in the late 18th century when European scientists began categorizing human populations based on physical characteristics. Initially, it was conceived as a racial classification encompassing a broad range of people from Europe, North Africa, and parts of Asia. Over time, the scientific understanding of human variation has evolved, and the concept of distinct biological races has been largely discredited by genetic and anthropological research. Modern genetics shows that human genetic diversity is continuous and does not fit neatly into discrete racial categories. Despite this, the term "Caucasian" continues to be used in some social and demographic contexts, particularly in the United States, where it is often used as a broad racial category for people of European descent. It is important to recognize that this usage is a social construct rather than a precise biological descriptor. The term's historical application and modern usage can sometimes lead to confusion, and its utility as a scientific classification is widely debated.