If you really want to choke on your tea JM; in 18th and 19th century England, the poor used to find employment and literally”scrape” a living from collecting dog crap by the bucket load and selling it to the tanner for treating hides. It was called “Fine” (don’t ask me why but probably, given its intended task, referred to “refining” of the leather - a contradiction in terms if ever there was one). However, the dog crap contained enzymes that broke down certain proteins in the animal skin (flesh dissolving !!) and thus cleaned the skin of flesh that might cause it to rot. Though not conducive to digestion of a nice cup of tea, it does illustrate the refining qualities of purpose in creation in every last detail, because the same process will feed or reduce, recycle anything within the soil. The attention to detail is perfect in every way.