I don't know much about Minecraft or whatever issue Notch is referring to in his post. But I'm always struck by how quickly people snap to emotional argument and response, without thinking about the other side of the question, without thinking about how their response will be read or felt by others.
The first step in any dialogue is trying to understand why the other side has said or done what they have, and how that might seem reasonable and right to them. Without that, how do we have any hope of learning anything, or moving to any actual agreement? And yet 98% of what I read presumes that any disagreement must be ignorant, stupid or evil.
I understand many of the reasons why people talk this way, and yes, it's hard to avoid it. But we now have more communication amongst ourselves than at any other time in human history. Maybe it's time to start thinking hard about how each of us can communicate better.
Wouldn't it be great if we could get to a community where some idiosyncratic dude could write a monster hit without feeling himself battered for reasons he can't understand?