I compare two different arguments for the importance of bringing new voices into science: arguments for increasing the representation of women, and arguments for the inclusion of the public, or for “citizen science”. I suggest that in each case, diversifying science can improve the quality of scientific results in three distinct ways: epistemically, ethically, and politically. In the first two respects, the mechanisms are essentially the same. In the third respect, the mechanisms are importantly different. Though this might appear to (...) suggest a broad similarity between the cases, I show that the analysis reveals an important respect in which efforts to include the public are more complex. With citizen science programs, unlike with efforts to bring more women into science, the three types of improvement are often in conflict with one another: improvements along one dimension may come at a cost on another dimension, suggesting difficult trade-offs may need to be made. (shrink)

Research collaborations beyond the boundaries of science—such as transdisciplinary, participatory or co-research projects—usually aim at increasing the societal impact of the research conducted. In the literature discussing such collaborations, as well as in science policy endorsing them, it is generally assumed that the wanted societal impact is achieved through exchange that contributes to knowledge production and to the results of the research. However, collaboration beyond the boundaries of science can help a research project reach its societal impact goals even if (...) it does not contribute to the epistemic outcomes of the project at all. Instead, other kinds of contributions from the extra-academic partners, and what the extra-academic partners receive from the collaboration, can be crucial. Recognizing this helps us to better understand existing practices, and to identify potentially interesting forms of collaboration beyond the boundaries of science. (shrink)