trumps wall will be considered good and bad, by mexicans and americans,
... respectively. Why? Because the wall is keeping the American riff-raff out of Mexico.
Note that most of the American riff-raff is made up of illegals who go back into Mexico.
because people are extremely diverse and individual and have different cases, there arent just the bankers (olthough those have the have most influence esp. the german jewish ones which where always part in all european colonial activity) there are also traders, travelers student's etc. mexico american conflict is a result of there will be winners and losers, people being satisfied and alianted on both sides.
But people are extremely diverse in only their personal selectivity. Their general needs are all the same.
Everyone needs air to breathe. There is no other way. Same with water to drink. All people need water to drink, but everybody could get by for years on not having water to drink, but getting all their water out of chewing plant leaves. But they all need water.
What about fingernail polish colors? Nobody needs it, but there are loads of different ways to enhance the beauty of one's fingernails. What about clothing? There are countless varieties of clothes, but everybody could forget the styles, and live with a few different kinds of clothes that would protect everybody from all the various climates.
The diversity extends to things that are not important except that people decide that they are important. All the really important things for life are essentially the same for all people no matter who they are.
It is as I said here:
Knowing what you want and need in life, is essentially (with a few minor choice variations) knowing what other people want in life. "Bad" is to deny other people the same kinds of things that you want and need in life, or to take it away from them when they have it. "Good" is to allow them to keep the things they need in life, and to help them gain these things.
People are all the same, because they have the same needs in life.
Good is when you help people to retain the things they need in life. But to at least not take those things away from them.
Bad is when you take things people need away from them.
Because people have the same basic needs in life, good and bad is essentially the same for all people.
It is good to protect yourself from bad people, even if you have to do what would normally be considered bad, to stop them from doing bad to you.
If people have different religions, good is not forcing them to change their religion. Bad is to force them to change, or harm them when they don't change. Why? Because it is what you would want for yourself.