Telepathy? Lol.
They speak to each other through their scarves.
Because they protect each other (mutual protection)
If you spend your life worrying about what other people feel and think, you'll never have a life of your own. Do what you want to do and let the others talk. And remember this: Great minds discuss ideas, average minds discuss events and small minds discuss people.
None of the cast from the show Criminal Minds are currently dating one another.
There is no such thing as reading people's minds. You might get this confused with when scientists have questions about the connections between twins, how they can sometimes feel each others emotions.
through exxchange of goods and services with each other
There isn't one, except in the minds of people on the Internet.Seth and Matt have both said they have mutual respect for each other and have called each other friends. I'm sure they aren't going out drinking together but they are friendly.The "digs" in each other's shows are all tongue-in-cheek nods to each other.
Stay out of it. Let your friends make up their own minds.
no they just have a special language and use types of sonar systems
They communicate with each other through Canalicili Extensions.
Much the same as in other countries. Through technology, such as phones and internet. Through the newspapers, radio and television. Through people talking to each other. All these and other standard ways.
its depending upon the minds of the people if they think positively then the best that can happen is that both the cultures will try to improve one another and adopt the best from each other .