Question 1

I doubt it is possible. We are trained at an early age to judge and categorize right away from our first glance. Judge from appearance all the way to the way they talk and carry themselves. Unless you have a completely empty background yourself which is impossible you will automatically start judging people and comparing them to yourself. The way we can make the judgments more fair for example are including all factors of people what they went through how they came up and how they were raised when judging them. Understanding where they came from and not looking at their actions as wow look at their action or by why did they act the way that they did. Including all those factors would enable us to make our judgments a lot more fair, rather then comparing them to ourselves which could be completely different.