A furtive thought or a coordinate to be kept, a technical fact or a genius remark, notes are the most materialized extension of our intimacy, professional or not. We know that the sensation of the pen or pencil gently brushing against the paper, or attacking it more frankly, is unique to each of us. But this sensation, which never really disappears, associates, in our memories, the thought and the gesture. This is what makes paper irreplaceable.
