Our body creates tiny electrical currents in the heart, brain, and muscles. Every current also generates a magnetic field. Today, we mainly measure this electrically, but the process is error-prone and complex. That is why researchers have been working for decades on biomagnetic sensing. In fictional future stories, we explore how this technology could change daily life and society. Visitors are invited to get inspired, discuss fictional scenarios, and sort them by how likely, possible, and desirable they seem. 〷◠‿◠〷 This project is part of our festival track "Medicine of the future" funded by the Science Year 2026.