This document discusses invisible infrastructures and how they provide essential services like energy and connectivity. It describes an app called Hydrant that has been used in 7 cities for multiple purposes like meeting, connecting, and learning. The document outlines 5 stories that make 1 overall argument about the importance of supporting innovation and sharing to foster innovative societies. It notes that over 120 organizations from small startups to large universities have participated in Ateneo de Fabricació workshops. In conclusion, the author argues that without innovative societies, there is no future.