stress and depressions are the triggers of a persons angry 
state of mind. on not getting the required feedbacks people 
tend to hurl the choicest of abuses on the other person i 
have my self seen such roadrages take place yes ppl r 
gettin angrier by the day

Nowadays we've gone to far by constant evolving there we 
have the fast-pace changing of technology as well as humans 
they take drugs and what drugs could affect them the way 
they think, therefore affecting their behaviors and moods. 
that's why innocent people don't understand the way they 
act. It's i think a factor of triggering madness to people.