Admittedly this is tough for me to read, as there is nothing I can do to change my height.
Of course they are trying to answer the entropy question. I find page 264 particularly interesting [1].
So basically, breast cancer isn't caused by obesity per se. But just having more breast cells. Or atleast that's my interpretation.
[1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2393304/?page=6