A more perfect world would be underwater. Oxygen would be breathable through both gills and lungs. Predators would eat prey and yet the abundance of life would be immeasurable. The human population, however, would be drastically cut and the species lagenorhynchus obliquidense would be at the top of the food chain along with mako sharks. Territory would only be marked off by scent, rather than " political" boundaries. Instead of moving only horizontally, movement could be both horizontal and vertical. In a more perfect world, nature would rule all.