How is it that we are all NOT equal.

It is by self-evidence and by personal witness of experience that we all know that our thinking is for the most part automatic and unconscious; and our thinking is by our language.
This means that the quality of our thinking is pari passu with the quality of our mastery over our language. If we border on illiteracy we are done. It is for this that:

People are not equal!

This is how it is that a person can, even though illiterate can still coin an abusive utterance at another such as:

You are thrash!

What is the difficulty to think this? And moron can do it.

However, in doing it such a person reveals that:
                          1. he is a member of society's lower order
                          2. lacks culture and finesse
                          3. and was not able to configure this alt:

It was really not difficult for me to find you in your town's garbage dump!

It is your domicile.

All he could do was to blurt an ad hominem. Anyone can do this. It is so common and low class.