Anarchy. That is what the world would become. The entirety of the world and all the ideals and structures that are here today would crumble and be in disarray. All animals follow simple regiments and primal instincts to make their decisions. Gorillas form groups and the strongest leads and protects the others. Meer cats have watch outs and take turns watching their home so predators to not kill them. Animals follow their instincts to survive and us humans are no exception. The only difference between animals and humans is the human minds vast intellect and how we can approach more aspects in life using different forms of Science and
Mathematics.
Government is very important in order for any species to thrive in the bewildering outdoors. Systems of government only exists to create an uniformity in which humans can move about their lives without the constant threat of other humans and animals. All animals use basic forms of government to survive and thrive as species. Without these systems in place people would ravage and commit crimes that would have once been placed and been looked upon as wrong by society. People would crimes and act as the people in the movie, "The Purge." In the movie there is a day where all crime is revoked and anything can happen. That is to reduce crime during all the rest of the days in the year. A life without government would be a very harsh one at that and it would be filled with many hard times and hurdles to cross. The book, "The Lord of the Flies," describes what happens when a group of kids are stranded on an island how they survive. The eventually form a system of government in order to survive. Many of the kids had died but they had to struggle as a group and figure out a way to move on survive on that island.
It is in human nature to have someone to rule over another telling them what they can and cannot do. Most people cannot think for themselves and that is why there are monarchs and presidents to determine what is best for the people of their governing land.