"I LOOOVE being angry!" (Ren Hoek).

Is there a reward built into our brain chemistry for anger?  Undoubtedly!  Fight or flight respoise is the main reactionary system, so we actually get a biochemical reward for anger.

Which is why as Bukowski puts it at the end of Factotum:

Amazing how grimly we hold on to our misery, the energy we burn fueling our anger. Amazing how one moment, we can be snarling like a beast, then a few moments later, forgetting what or why. Not hours of this, or days, or months, or years of this... But decades. Lifetimes completely used up, given over to the pettiest rancor and hatred. Finally, there is nothing here for death to take away

We get addicted to fear/anger early on, why else do we enjoy being scared by horror movies?  And enjoy revenge vicariously through vendetta plotted movies all derivative of Death Wish.

How do we make a laughing stock of this angry addiction?  It's about time humanity finds out how.