You can start by reading the chapter, which is largely an introduction to posets and adjunctions. If you already know this material, please be patient while other participants catch up. In the meantime you can look at this thesis, which the chapter touches on rather lightly:

* Elie M. Adam, _[Systems, Generativity and Interactional Effects](http://www.mit.edu/~eadam/eadam_PhDThesis.pdf)_, Ph.D. thesis, Massachusetts Institute of Technology,
July 2017.

I think Adam is working on neuroscience!