There is legal self defense and there is moral right/wrong.
I don't even think champ is arguing that what Zimmerman did was not meeting the legal definition under Florida law of self defense that couldn't be negated beyond a reasonable doubt. I would actually agree that it did....because it is a poorly written law that gives anyone and everyone the green light to kill anybody when they feel legitimately threatened no matter how that situation evolved.
this is not exactly what I'm arguing, for reasons you touch on below.
Self defense is one thing; what Zimmerman did was not self-defense though. Under traditional common law (and under the majority view of most states' laws) you could not successfully plead self-defense if you create the violent situation in the first place. This is just common sense, really, intended to require people to avoid conflict, let the authorities handle it, and not take matters into their own hands. Call the police. If the police aren't responsive, call your elected officials and get the police chief replaced. If the elected officials don't do anything, vote them out, or complain to your federal officials.
And there's obviously an need to avoid giving people an incentive to go around packing, picking fights, or looking for trouble, mouth writing checks their ass can't cover, then pleading self-defense after they have to resort a gun to defend themselves... like Zimmerman, apparently.
None of these things are new ideas... they've only been established through hundreds of years of criminal law & experience, going back to Medeival England, that showed this is unquestionably the way things should be.
The Florida-type "Stand Your Ground" laws completely screw all this up. Even though those were not at issue in Zimmerman's trial, they played a role in the Sanford PD's decision to simply let him walk.
That said, he was in the wrong, morally. He caused that kids death unnecessarily by acting like an idiot. He put himself in a position to have his 'life threatened' by acting like an idiot. And because he's a tubby lard ass who can't fight as you previously stated, he killed a kid because he couldn't reasonably defend himself from a couple of fists without lethal force. He would have been convicted of something in a number of states, but Florida is a bit different. He is still morally wrong for the incident. ...
exactly.
Zimmerman is human waste.
Martin may not have been an angel, but he was still just a kid, acting like a kid, doing things most kids do.