Poop Hips

arrangements are required for speed of transit and functional shields from toxins and for limitation of the volume of bacteria. Some tubes are really great at capturing stuff to engulf and digest. Sharks in the water, big snakes on land. In => digest => out=> poop. Simple. But what if you block the ‘out’ part? Those tubes go primitive… They go in reverse. Or die. The reverse tube mechanism is very primitive and pretty much intact as higher levels evolved. Some eating tubes are just tubes… snakes. Some eating tubes have fins. Some have LEGS! Legs are nice to have. Four legged eating tubes or two legged eating tubes roam around devouring plants and other tubes … and pooping. Some even have strong opinions about what they allow themselves to devour such as only plants. Where we are going with this? Reverse mechanisms are very strong and waiting to be called upon in need. Primitive and essential: FLOW & CONTENT of that FLOW