Two images and one song

Lucía and Irene have done a really good work about our debate today. I just want to add two meaningful images and dedicate a song to all those who have got rid of the idea that "races" exist. 

Source: https://mindspeak2u.files.wordpress.com/2014/11/one-race.jpg?w=645

Source: https://criticalthinkingchallenge.wordpress.com/2015/08/10/the-earth-is-flat-because-the-human-species-is-multi-racial/