Dasein

is not at all a person, rather it is a way of life shared by the members of some community. It is an entity much like language (i.e. A community's shared way of speaking) is an entity.

Haugeland (2005, 423) argues that Dasein is 'a way of life shared by the members of some community'. (As Haugeland notes, there is an analogy here, one that Heidegger himself draws, with the way in which we might think of a language existing as an entity, that is, as a communally shared way of speaking.) (stanford encyclopedia)

HaugelandThinkers

Haugeland