[lobut]

It's not about your "full right". It's about whether or not it leads to civil discussion.

The biggest problem with discourse is that we think we know what the other person is thinking.

[pawadu]

Fair enough, I will try to remember that next time.

[custos]

Doesn't matter what he's thinking, it matters what he's saying, and what he's saying is not something that engenders civil discourse so none should be expected.