She is also known for her writings on the history of Ardennes and the poet Arthur Rimbaud.Her treatise Qu'est-ce que la documentation? offers a vision of documentation that moves beyond Paul Otlet's emphasis on fixed forms of documents, such as the book, toward "an unlimited horizon of physical forms and aesthetic formats for documents and an unlimited horizon of techniques and technologies (and of 'documentary agencies' employing these) in the service of multitudes of particular cultures." Like many early European Documentalists, Briet embraced modernity and science.
However, her work made a difference to modernism and science through the influence of French post-structuralist theorists and her strong orientation toward humanistic scholarship.
Today scholars often credit Briet as a visionary, having laid the foundation for contemporary frameworks and methodologies in information science roughly 50 years earlier.
"Her modernist perspective," writes Michael Buckland, "combined with semiotics, deserves attention now because it is different from, and offers an alternative to, the scientific, positivist view that has so dominated information science and which is increasingly questioned."