Nicolas CLAUSS's digital paintings, with pictures and sound, and his generative or interactive installations constitute a universe made by overlappings of textures and stamps, where get involved painting, photography, video, sound and algorithms.VIDEOGRAPHIES explore in various directions the concept of "random videography". Videography because the filmed material is both explored in its temporal dimension and in its spatial dimension (as a map or a landscape). Random because the modes of exploration of these videographies lean on writings which integrate the fate algorithmics. [video]