Bertrand Sandrez (2013)
![](https://reflectiveinteraction.ensadlab.fr/wp-content/uploads/2020/09/divan-01-e1588855559942.png)
Reading is usually done in a pleasant position, sitting in a good chair, on a bench in a garden or lying on a bed. The book adapts to all configurations. But what if the book imposed a reading position? divan is an experimental application that gives access to a text by Rimbaud only if the reader is lying on his back or pointing the back of the device to the sky.
![](https://reflectiveinteraction.ensadlab.fr/wp-content/uploads/2020/09/divan-02-e1588855490300.png)