The comic book "Somnio ergo sum" is developed as part of the collaborative project Dream & Digitality with Maximilian Molitor and Lilli Grube, explores parallels between dreams and digital worlds, inspired by Zhuang Zhou's allegory of dreaming he was a butterfly. The comic book is realised as a visual representation of a thought experiment on how real emotions arise from dreams, likening them to feelings from sensory imaginations. The combined works aim to deepen understanding of the interplay between imagined and real emotions and their impact on human behavior in both dream and digital contexts.