Respondents with this model are uniformly unconcerned
with getting viruses: I guess just my lack of really doing
much on the Internet makes me feel like I ~Om safer." (Zoe)
A couple of people with this model use Macintosh computers,
which they believe to be immune" to computer viruses.
Since they are immune, it seems that they have not bothered
to form a more complete model of viruses.