Actually, rather than mocking someone that you think has a bad idea, belief or attitude, you present a persuasive argument to convince them that their idea, belief or attitude is wrong.
Two things here. First off, it's not so much mocking "someone" as I don't find directly attacking an individual to have much value. Attacking an
idea, however, does have value. For example if I say the belief that "all non-Christians are damned to hell for eternity" is an immoral, divisive, downright stinky belief that causes xenophobia and fosters a negative cult-like attitude, I'm attacking this idea. Now I do fully realize folks who subscribe to this belief might be indirectly insulted, of course.
Well tough luck, what am I supposed to do sit back and pretend I respect this idea? Sit back and watch Christian families tell their kids that the nice Jewish family next door are doing to be damned to hell for not worshiping Jesus and try to have
respect for this idea? Because I've seen this behavior, a lot actually, and I do not respect it one bit. Why should I have to say I do? I think it's horrible, so screw it, I'm going to say I think it's horrible.
The second part of this is, mounting a persuasive argument against a religious belief doesn't change anything. If someone has been indoctrinated into a faith based salvation system (just to continue the example) me trying to explain calmly that there is no hell where all the non-Christians go isn't going to do a damn thing. Mocking this belief however, just might...see the next bit.
I still do not see the value in mocking others for their ideas, beliefs or attitudes.
The value is mocking a belief is that it knocks it down a peg in the public eye. For most of our lives religion has been untouchable, and it's the reason so many of the
bad religious ideas have continues to flourish. If, as adults, we present a healthy disrespect for ideas we feel are destructive, divisive, or not worthy of our respect, our kids will grow up with the example that they don't have to sit quiet about something they disagree with, simply because someone says it's part of their religion.
This is what's happening with the gay issue. When I was growing up my religious father was a very vocal homophobe. As were the majority of Catholic adult figures I knew. I'm sure I'll get warned if I start posting the names the adults would call gay people right in front of the children. And ho ho, ha ha didn't everyone get a good laugh? What kind of example is that for children? I think that's awful behavior, and I'll be damned if I'm going to respect it just because homosexuality is against someone's religion. Not only is their value in mocking the anti-gay stuff, there is danger in NOT mocking it. The danger is that yet another generation will grow up with adults teaching them that it's OK to bash gay people because of their religious belief.
Mocking an idea has value in diminishing the power of that idea.
Furthermore, with regard to the ideas and such that have come from organizations like the Westboro Baptist Church, you could simply establish laws that such people are obliged to follow. They are surely entitled to believe that children should be deprived of medicine, but allowing them to deprive children of medicine is something entirely different.
On the flip side I think this is a horrible idea! As much distaste as I have for religion, freedom of religion is extremely important and should never be taken away or reduced in any way from a legal standpoint. We can't start outlawing religious ideas. I mean maybe there can be criminal charges in the specific example of Christians Scientists who let their children die. But anti-gay sentiment, all non-Christians burn in hell...we can't outlaw ideas like that. Best we disrespect them publically so down the road the ideas are seen as bad instead of good, and over time are rejected by more and more people.