Let us consider the new metaphor love is a collaborative work of art.
Our personal views of work and art give rise to at least the following entailments for this metaphor:
Some of these entailments are metaphorical (eg. love is an aesthetic experience); others are not (eg. love involves shared responsibility). Each of these entailments may themselves have further entailments. The result is a large and coherent network of entailments, which may, on the whole, either fit or not fit our experiences of love … what we experience with such a metaphor is a kind of reverberation down through the network of entailments that awakens and connects our memories of our past love experiences and services as a possible guide for future ones.