As Danton sees it, the most bizarre aspect of Camille's character is his desire to scribble over every blank surface; he sees a guileless piece of paper, virgin and harmless, and persecutes it till it is black with words, and then besmirches its sister, and so on, through the quire.
Danton perceives Camille as having an unusual obsession with writing, indicating a deeper complexity in his character. He finds it odd that Camille feels compelled to cover every blank space he encounters with his thoughts and ideas. This compulsive need to express himself on paper highlights Camille's unfiltered passion, yet also suggests a relentless drive to communicate that borders on madness.
This relentless pursuit of words reveals Camille's creative fervor, showcasing his struggle to transform his ideas into tangible form. Danton's observation points to Camille's significance as a figure driven by an insatiable need to fill the void of silence with meaning, even at the cost of overwhelming the paper itself. This act of 'persecuting' the blank page sheds light on the internal chaos and fervor that characterize Camille's personality.