A Covid-19 mask is typically seen as a form of protection. But what if our masks became opportunities for exposure — the physical expression of our thoughts, preoccupations, and the way we relate to the turbulence of the outside world? That was the challenge faced by MIT undergraduate students assigned to design a mask that reflected individual and collective experiences during the pandemic. As part of the interdisciplinary course 4.302 (Foundations in Art, Design and Spatial Practices: Design and Scarcity), run by the MIT Future Heritage Lab and the MIT…