This video shows a professor conducting an experiment to demonstrate modern racism by having students react differently to him based solely on whether he had colored contact lenses in or not. The document's author believes the experiment effectively highlighted how skin color alone can influence how people are treated, as everyone is equal regardless of appearance. It also reminded the author about the discrimination they face due to their Latin American nationality, and how racism exists even between people of the same skin color. The author argues more awareness activities like this video are needed to help people understand racism is still a serious global issue that requires ongoing efforts to overcome.