"LA HERRAMIENTA PERFECTA" 2005 
(The perfect tool)

Symbolic representation of the technological historical development of humanity thanks to the anatomical composition of the hand, having the thumb opposite to the other fingers, thanks to which the universe gave humans its first natural tool to transform and develop ideas and create other types of tools. physical for its adaptation to the environment and the matter that composes it and that allowed the cultural evolution of humanity in addition to symbolic and written language.