The document proposes a connected platform called "Lifelines" to provide contextualization of artwork by the artist Joan Miró at the Berrocal Museum. It involves a wearable device called a "TimeTuner" that uses RFID and sensors to give visitors audio and visual summaries and timelines when near different artworks and exhibits. It also includes a touchscreen map to bookmark highlights and see recaps, and an installation that expands different categories and periods on the artist's timeline through pulled strings, giving more audiovisual content. The goal is to situate the art in the artist's life and times in an engaging, nonlinear way and foster social interaction among visitors.