Thanks to my colleague David Lamiquiz, a week ago I found out an exhibition of “La Caixa” Foundation about “Héroes Ocultos” (Hidden Heroes) that I visited in the Doña Casilda de Iturrizar park in Bilbao. The itinerant exhibition “Héroes ocultos. Inventos geniales. Objetos cotidianos” (Hidden heroes.Great inventions. Daily objects) will be open until the 15th of June of 2015. It brings us closer to objects that even though they have been produced a million times, they are still essential nowadays. But, what are we talking about? Who came up with the idea of making them? What necessity did they cover? Why are they still essential nowadays? May we say that their existence is thanks to entrepreneur people? If you want to find it out, keep reading. (more…)