Why is someone wise and someone stupid? How are people intelligent?
If the world's 7 billion people do not communicate with each other, how will the situation stand? What will happen if the division is divided by the exclusion of sharing? Think about it, we are all lacking. Isolation will make us weak, unproductive, destructive. (eg the Muslim world) On the other hand if we are connected. If we share and unite, we will be stronger, more productive. (Example Western world they are united, they form union and we??) There are 10000 billion neurons in our brain. What will happen if they can't communicate with each other, without sharing and relating? We will become weak, unproductive i.e. stupid. On the other hand, the more neurons of these 10,000 billion neurons can communicate with each other, share information and unite, the more intelligent we will be. Basically, the more we can make the information similar, the less collisions, the more neurons can form connectivity with each other and the smarter we will be.