This video is produced using Processing. Processing is a Java-based programming language specifically designed to generate and modify images and videos.It facilitates handling computer graphics and interaction techniques including vector/raster drawing, image processing, color models, mouse and keyboard events, network communication and object-oriented programming. After a changing structure of lines a quote of Descartes becomes readable.The program that generates the movie Descartes includes a number of procedures that defines each letter of the quote that is visualised. The timing of the creation of the lines in that way that the text becomes readable is a prominent aspect of the program. The timing and the integration of different programming techniques was the major difficulty in producing this video.