With her dual philosophical and artistic training, Sandrine Deumier constructed a multifaceted po- etry focused on the issue of technological change and the performative place of poetry conceived through new technologies. Using material from the word as image and the image as a word vector, she also works at the junction of video and sound poetry considering them as sensitive devices to express a form of unconscious material itself. The process of writing and the mobile material of the image function as underlying meanings of reflux which refer to the real flickering and to their reality transfers via unconscious thought structures. Her work consists mainly of texts, digital poetry, mul- timedia installations and audiovisual performances in collaboration with composers.