Eva Horn’s “Air as Medium” examines the overlooked role of air in shaping our perception and communication within a technologically mediated society. Through cultural and historical analysis, Horn highlights the significance of air as a medium and calls for a deeper understanding of its influence on our reality. In recent projects working with perfume to generate speculative, fictional environments, Horn’s text has challenged us to consider air not just as an externalised object of scientific investigation but as a carrier of meaning and experience.