Human nature and animal behavior are similar. Animals are instinctively hostile to others who are different until they become familiarized with them and create a bond.
Humans cover up their hostility with a forced amiability; a learned characteristic. Deep down under their smiles is an inherited feeling of superiority and a desire to prove it. When they create a bond and realize that friendship is the key to absolve all hostilities, they humble themselves and enjoy enjoy each other’s company; hence, the first step toward eliminating their prejudices is accomplished.
If they continue looking at all people who look different in the same manner, they are on tract to look at humanity in a different way. Everyone is the same beneath their own skin. Judgment is determined on sight only. Insight looks at the person under the skin and sees how he functions. They are no longer superior but on the same level. Everybody knows something that another person doesn’t. Everyone is valuable,
Animals and humans are both prejudiced until they become familiar with each other. The only difference is that humans have to work towards it and animals naturally fall into that bonding that creates an instinctual pact with each other; hence, the need for amity.