- 5 methacrylate sheets intervened with reflective vinyl.
- Aluminum pipes.
One of the most representative examples is found in the twenty-eighth president of the United States, Woodrow Wilson. In 1919 he suffered brain damage that led to anosognosia. The president denied having left paralysis and, before public opinion, was incapacitated to defend the Treaty of Versailles. His functions as president could have continued without any problem, since his intellectual capacity was not damaged.
- 5 Planchas de metacrilato intervenidas con vinilo reflectante.