ABSTRACT
Illustration of two gardens, separated by a wooden fence. In both gardens, a tree is growing. In each garden, a person is eating fruit from the tree in the other persons garden. Symbolic illustration showing how different experts can use each others expertise. https://www.w3.org/1999/xlink" content-type="colour" xlink:href="https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9781003491484/72a3b880-c21e-4cf5-bfb6-331eb8b5e512/content/fig7_149_1_C.jpg"/>
