Physical anthropologists have identified several important concepts regarding the true nature of humans’ physical, genetic, and biological variation that have discredited race as a biological concept....Physical anthropologists have identified several important concepts regarding the true nature of humans’ physical, genetic, and biological variation that have discredited race as a biological concept. This is an important endeavor because race is a complicated, often emotionally charged topic, leading many people to rely on their personal opinions and hearsay when drawing conclusions about people who are different from them.