In this episode of NeuroVoyagers, we talk with Dr. Monika Scholz, group leader at the Max Planck Institute for Neurobiology of Behavior, about her journey from physics to neuroscience. We explore how she uses C. elegans to study information flow in neural circuits, how evolutionary perspectives guide her work, and why tool-building and open science matter. Monika also shares thoughts on mentoring, collaboration, and what makes science both rigorous and creative.