[Sushimitzu]

It does not matter what your opinion is. As long as it is an opinion, it is subjective, just like mine.

It's sad anyone would want prayer in school.

Then you can see the conceited duality here.

Needless to say, I did not before (sarcasm). It is just I do not know why you do not see that the argument that an opinion is invalid simply because it is an opinion is kinda pointless if subjected to a single opinion but not to your own. After all, if you are criticising me for my opinion, your opinion has to be different in this aspect, unless you are a hypocrite. Meaning your opinion has to differ in the attribute of subjectivity, so it has to be objective. Do I have to point out that your opinion is just as much an opinion as mine is?

But maybe you're not even talking about subjectivism and all you said was "I don't like your opinion".

Which is why the trick is for one to start with an opinion and move to a reasoned argument.

As long as nobody makes a reasoned argument against my opinion, it is still valid. That is what you do in science, you make a theory and it is called valid for as long as it is not falsified. (And if there are enough facts that support the theory, it becomes an empirically proven axiom through inductive reasoning.)

At this point you should start giving me actual reasons why my opinion is invalid.