What people put into themselves, eventually works its way out.
Listen to negative, anger and hate and violence music all day, listen to people telling you you cant be racist and you cant get anywhere because everything bad in your life is magically somehow everyone elses fault,
And it eventually works its way out.
Dont leave the house unarmed, these people are everywhere and you dont know when they are going to crack.
In the software world it's called GIGO - garbage in, garbage out.