The document describes a classroom exercise where students were separated based on eye color to demonstrate the negative effects of racism. The instructor, a former elementary school teacher during the civil rights movement, used reverse psychology to show students what it was like for black people to be segregated. The goal was to help students understand that judging or discriminating against others just because they are different is wrong. The document argues this type of lesson should be taught everywhere to help combat racism by exposing its immorality at a young age.