The human kind.

I believe that everything in the world has a message to communicate to one another.

The apple connected gravity to Newton.
The dog barked to ward off enemies.
The dark clouds tells us its gonna rain.

But what about the human kind? What message are they supposed to communicate?

Well, basically any message.

You cry, you communicate sadness/happiness.
You scream, you convey stress, anger... shock?

Even the deaf or blind have ways to communicate with each other or those who are not of their disabilities.

The mentally unstable, well, clearly conveyed the message they they are unstable.

But i guess if you cant communicate your message to another human, even when you're physically-able or mentally stable, then I guess you're the humiliation to your own human kind.

No?