This would be great to show to kids - the second half - where they explain the different colours and what they represent from a personality/emotions perspective, a marketing perspective, politics and chakras.
In a similar vein to Blackout Poetry, the Humument takes the art form one step further to and images and colour illustrations to the 'blacked out' words. Beautiful to look at, and is a good example of how open ended a task involving blackout poetry can be. This would be what I would expect of high school students.