When people interact with the unknown they behave differently than when they deal with the familiar, that's just how humanity is. However, stereotypes of different cultures have made this an effect that occurs on a larger scale. For example, when a child who grows up in a predominantly black neighborhood and learns of all the wrongs done to him by white people in the past, that child is exposed to the stereotype that white people are evil and violent. When that child meets a white person for the first time, he may behave hostile and loud while, with people of his own race, he is respectful and shy. The same can be said for a white child exposed to negative stereotypes of blacks and meeting a person of color for the first time. He or she may defend himself from blacks and look for reasons to act against that black person because he or she is looking for something that makes that person dangerous. Even outside of situations where people have been kept isolated from other cultures and encounter an unfamiliar culture, they will still act differently than in a place they are familiar with. For example, I have always dealt with people from different cultures and as a result I have always been interested in different languages ​​and cultures. However, when I go somewhere and am surrounded by Hispanics, or whites, or even Indonesians, I immediately transform into a quiet, shy, respectful ten-year-old, even though I am now 18. I have entered a different world than the one in where I usually find myself. I'm still myself in these situations, but I'm a different version of myself. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay In a parallel world, it would be very similar to the experience I just described. The world would still be the same, but there would be a different version of people. Those who are loud and showy on Earth would be quiet and shy in a parallel world, and vice versa. People physically encounter worlds that create a different version of themselves. In the minds of people who experience someone else's alter ego, they will allow that alter ego to continue to live in their minds, so that the person they met has two lives. What he or she actually experiences and what people they have met believe he or she experiences. Works CitedBerry, J. W. (1997). Immigration, acculturation and adaptation. Applied Psychology, 46(1), 5-34.David, E. J. R. (2019). Cultural humility: The cornerstone of positive identity formation and development for youth of color. Journal of Ethnic and Cultural Diversity in Social Work, 28(2), 89-101. Devine, P. G. (1989). Stereotypes and prejudice: their automatic and controlled components. Journal of Personality and Social Psychology, 56(1), 5-18.Fiske, S. T., & Neuberg, S. L. (1990). A continuous model of impression formation, from category-based processes to individuation processes: Influences of information and motivation on attention and interpretation. Advances in Experimental Social Psychology, 23, 1-74. Greene, S. (2013). Making space for sexual otherness: The role of heteronormativity in community formation. Sociology Compass, 7(2), 118-128. Kunda, Z., & Thagard, P. (1996). Forming impressions from stereotypes, traits, and behaviors: A parallel constraint theory of satisfaction. Psychological Review, 103(2), 284-308. Lippmann, W. (1991). Public opinion (Vol. 6). Transaction Publishers.Quist, H. (2017). LGBTQ politics, activism, and identity in Asia: Implications for a growing global movement. Asia-Pacific Policy Studies, 4(2), 198-209. Roccas,, 7(1), 7-24.