It is debatable whether the idea of creative appropriation does enough to allay the suspicion that the concept of heritage introduces a threat to our individual freedom (in an ordinary sense of freedom) by way of some sort of social determinism. For example, since historicality is an aspect of Dasein's existential constitution, it is arguable that Heidegger effectively rules out the possibility that I might reinvent myself in an entirely original way. Moreover, Polt (1999) draws our attention to a stinging passage from earlier in Being and Time which might be taken to suggest that any attempt to take on board elements of cultures other than one's own should be judged an inauthentic practice indicative of fallen-ness. Thus: 