Living in a world that is inhabited by people of more than once race, ethnicity and nationality leads to us residing somewhere multicultural. We should all be together as one and support each other because of already being in the same place. The more we stay by each others' sides and help one another out, it will show our unity and bring us together. Whereas, if we decide that it is better for us to remain isolated from one another and not interact whatsoever all it does is create a disparity that will be hard to fix. Wherefore, multiculturalism should be accepted and the acceptance of it will allow for people to live together in peace and harmony.
Regardless of the differences between people racially, culturally and religiously, they should be allowed to communicate with those surrounding them because it allows everyone a chance to know one another better. All it takes is talking to someone else and being a steppingstone in order to know them in a better way. If people interact with those whom are surrounding them it will lead to them knowing each other more and having a reason to talk. This also adds to knowing people and realizing that while we are different, interacting is still possible to do. Thus, differences between people in any way, shape, or form should not be a reason for them not to talk.
If people decide to not interact with others just because they are different from themselves it does not make them any better. In fact, it just makes them worse because they are deliberately choosing to not have any sort of communication with someone because they are unlike them. There will always be people you come across who share similarities and differences with you. On one hand, having someone to talk to that has common interests with you is always good thing because there are things you can relate too. Yet, one should not decide to not talk with someone just because they are different from one another. Getting to know someone who is different than you adds to the excitement of knowing them and although different, are still able to talk to one another. Therefore, one should not solely decide that by talking to someone who is different than them is a bad idea. In fact, it is a good thing to communicate with someone who is not like you because both people know a unique individual and learn something each other in the process too.
A multicultural world deserves to have all people who are different from one another interact with each other. It is always better to know more people that have something different to them and be able to respect each other.