In 1917, French painter, sculptor, and poet Marcel Duchamp inscribed the work source in that year's exhibition of the association of Independent Artists of New York. It was a crockery urinal signed by the pseudonym R. Mutt. At that time, he did not imagine that urinals would be a piece with different possibilities and needs of redesign.
UX methodologies can be applied, as you can see, to any user interface. The designer Kaspars Jursons (http://jursons.com) challenged himself to redesign public restrooms. The problem? About 1/3 of Americans do not wash their hands after leaving a public restroom, a problem more common among men than among women. Then, Jursons decided to propose a solution ...
