What is weaving tree-nets?

Suppose there are A and B, weaving tree-nets is a process of relating A to B. A and B could be people, organizations, projects, tools, ideas, or a mix of all etc.

There can be many types of weaving; however the basic weaving-&-reasoning 'blocks' are similar: compare, contrast, induce, deduce, elaborate, synthesize, reason with analogies, etc.