The artistic practice of data visualization includes several important points concerning the reflection and discussion of contemporary society, such as subjectivity, vigilance and the very notion of truth. In the field of art, these issues can be approached in more intuitive or speculative ways as opposed to other applied data visualization practices. Regardless of the context, this field of knowledge continues to be rarely discussed and disseminated in Brazil. Our intention with the Numerical Existence exhibition is to introduce the theme and facilitate these relevant discussions.‍