Dreams represent threat, but appear to do so metaphorically more often tita
n realistically. The metaphoric representation of threat allows it to be co
nceptualized in a manner that is constant across situations (as what is com
mon to all threats begins to be understood and portrayed). This also means
that response to threat call come to be represented in some way that works
across situations. Conscious access to dream imagery, and subsequent social
communication of that imagery, can facilitate this generalized adaptive pr
ocess, by allowing the communicative dreamer access to the problem solving
resources of the community.