You have prejudices, and that is normal.
Homo Erectus migrated out of Africa to Eurasia around 1.8 million years ago. Ever since, humanity followed in his footsteps. The reasons for moving may differ - fleeing from a war zone, going for education, pursuing a career or just feeding our curiosity. Different scenarios, but one thing in common - we're all hoping for an improvement.
Once we get there, our expectations get more concrete. The first thing that we desperately need is to be accepted, but that is very hard to achieve. A wall of prejudices stands in front of us, making most of our social skills worthless. We need to adapt and to do it fast! But how?
Well, for start - by reading this book.
