The concept of inherited "race character" has long been used to characterize desirable versus undesirable qualities in members of groups as a whole along national, tribal, ethnic, religious and even class lines. Race character is predominantly used as a justification for the denigration and subsequent persecution of minority groups, most infamously, justifying European persecution of Native Americans, the concept of slavery, and the Nazis' persecution of Jews. Though race character continues to be used as a justification for persecution of minorities worldwide, it has been scientifically discredited and is not overtly a component of modern character education in western societies.