why the world divided by boundaries

boundaries is everywhere in every level. you see the whole earh divide in to many continents bet they are nit part. let start actual division first all lands are divided in countries then countries they divided in proviences or states, then into cities, these cities in streets and places or so, each street divided into house. even in house people are divided into rooms. this is my room say a brother to another. well you might thinking why so deep? well we fight for small piece of land with out brother hence i carve the long division of humanity. does any one allow a person footpath to sleep in his house which have enough space to fit 100 no so i go for nouse division. now with cities people talk i am from this city this make no sense even they particularly those from big cities. why mumbai is given more preference than other city??? guess it yourself. i hqve seen people fighiting in name of states also i am tamil, kanada you are northy they say like that. why people in movie say jai maharastra instad of our country name? all the creation of sepretist. j&k and east is like out of stream so is more diffrence in north and souh India. Forgot about the bad politics even general people think like that. It human's nature and all is given by god if he made all, then nothing to talk that we are one with one from one god. Even i giving you small example. At my coll one of guy call like you are of other section not mine how it feel you might guess. Can' chqnge nature of human.

boundaries are not barriers they are limits. everything need to have a limit so that boundaries so limits humans by land mass. It also helps administration by government.

Boundaries are a human creation, that no one can dispute. That creation came about because of the geography of the earth. No to large tracts of the world are similar. Humans adapted to these variations in atmosphere, landscape and resources as it was available to them at their place of birth. These eventually became cultures. Then came the cultural divide with the human pettiness "My culture is better than yours", sort of thing. Religion did its bit to widen this rift. Then came the materialistic attitude. People attempting to gather as much wealth, be it land, money or any thing of value, and the power it comes with. At micro level it became division of land for farming and at macro level, division between countries. On a philosophical level you are right, it is stupid. On a practical level, it is here to stay and we have to cope with it.