Many people often claim that the world isn't fair and it's full of injustice. This is true from a viewpoint, but there has to be more to it than it seems. There has to be a rule, overwriting everything else, that applies to every living and non-living creature in this universe.
I believe it is, as I call it, the glass of water system. In the material plain, it means that something cannot be created without components e.x.: making a spear requires wood and metal; we can't "summmon it from another dimension".
This is fairly self-explanatory and probably nothing new. Why I brought it up, is because I reckon it's true not only to the bodies and materials, but to the world as a whole.
This means that everything we, people do is in balance with what we get in return. If we regard humanity as a whole. Not every individual one by one.
This is where the glass of water comes in. It has a non-defined amount of liquid in it that's quantity changes as people pour more water into it, or take away some. Let's say pouring occurs when someone does a constructive thing. Taking away equals benefiting from what other people made. In an ideal situation, this works like a job should: there's an employee and a boss. The former moves crates to the location predetermined by the employer. In a way, they both give and receive something from each other: the boss thinks of the best way to arrange the crates, doing the overall intellectual part while the employee uses his muscles to do the physical part of the task. The boss doesn't have to lift the crates and the worker doesn't have to calculate the best solution but they both have to finish the job.
In truth, it works quite differently. For example, someone helps an orphan get loving parents. The water level in the glass ascends. Someone else on the other part of the world has a lot of money, gets everything he wants, but doesn't really help anyone. The water level descends as he receives more and more.
The amount of water pouring into and out of the glass is the same always, but often, the same people who give much doesn't receive as many drops, as others who give little and get many.
We've reached full circle here. Many may call this unjust and they have every right to say so. From our viewpoint, it does seem like it, but in the end, it's one of the only just things in the world. As a matter of fact, it's true to animals as well: the lion hunts down a zebra while the others get away. That one poor fellow is in a horrible situation, but the remaining ones get to live. Along with the lion. It's impossible for all zebras to survive because the lion is in the same situation in a way; it wants to live on.
If the give-and-take rule stops then the our universe will become nothing. Nothing will happen thus nothing will exist.
There's another plain where this system works only a slightly bit differently, and that is our abilities and personalities. I'll elaborate soon but for now, those few paragraphs above is enough.
