Abstract
In this time of the Covid-19 pandemic, one experiences the other and self as mask wearers. Mask, which until now was mainly a reality of the medical world, has become an object of daily life. For some, it is indispensable and beneficial, and it has also become, for others, the symbol of freedom restriction by those in power. This article raises the debate above these different positions to apprehend what the mask makes one think. This study understands the mask from its roots in medical usage as a prophylactic measure. From semantical ethics of the term “mask,” the author shows that one’s responsibility is put at the first value on each mask covering halfway one’s face. This commitment serves as a basis for responsibility and tends towards hope. It is a responsibility extended to the environment since the mask, which is supposed to protect one from disease, turns into the trash, endangering the environment.