Rhinos do not have any clear picture of what is going on inside Us. We eat, We gurgle, We poop; that’s the whole shebang.

Still, when we feel queasy, We imagine what’s up. The diagrams We concoct don’t fool anybody, but they can be oddly comforting at the time.

Please bear in mind that each of Us is both Patient and Physician. We just get better, or We don’t, and that is that.