Nosal, Andy, Elizabeth A. Keenan, Philip A. Hastings, and Ayelet Gneezy. "The Effect of Background Music in Shark Documentaries on Viewers' Perceptions of Sharks." PLoS ONE 11, no. 8 (August 2016).

Here are three individuals featured in Living Colour, a documentary from The Nature of Things. Some differences in colour perception are common, such as colour blindness. According to the ...