Sorry, but I am going to have to disagree. I've seen NVC used in really manipulative ways, and I think a lot of it is hippy flavored passive aggressive bullshit. Kids need hard limits and structure without being a complete tyrant. People need to realize the adults are the ones in charge.
RE: Probably The Best Parenting Advice You'll Read! Don't say No! Never praise, complement, or reward. no demands or punishments! The real roots and meaning of NonViolent Communication.