Here's an audio recording (length 0:2:27) of a confrontation between a drunk homeless man and a Starbucks employee on the patio outside of the Starbucks after closing time last night. I intervened after a threat was made.
This is the first of the thousands of entertaining and stupidity-dispelling audio recordings that I have in my archive and that will eventually be easy for you to explore for yourself.
Anyone who thinks that eight billion people can live together in peace and harmony on this planet without order imposed by force, and with disagreements all resolved only by reasoning with one another, should listen to this recording and then explain how it would all work.