I said that the .sig in question WAS POSTED to the thread, not that it is A POSTING to the thread.
This is a distinction without a difference. You read the .sig as a part of the entire thread. You lobbed in a comment about murder. Damn_registrars (and myself) thought WTF?
And the fact that it was posted to the thread is undeniable. It's a given. Everyone here accepts it as true.
You state unequivocally that "Everyone here accepts it as true." I don't accept it as true. I think a lot of people would refuse that as false.
It is normal to gloss over a person's .sig, because it is almost never relevant to the thread. Slashdot has a huge number of threads. Looks like the current message count is thirty two million plus. I would be willing to bet that less than 10,000 messages actually had meaningful content related to the user's .sig. Ignoring the .sig as content is normal. (because really, it is 99.9995% identity and 0.0005% applicable content to the posting of the moment).
But heck, I'll even defer to the community.
Care to put the question to a Slashdot poll?
Slashdot .sig contents:
* part of the thread
* identifying information outside the thread
* All your contents are belong to Cowboy Neal
Obviously, it is your site. I put the odds of you running such a poll at 1:15 against. If you lose, well... I'll just say that you seem to put a very high value on not losing. If you win, all you would get is an apology from me for stating that you should consider the .sig to be external to threads. That's an awful big "lose" for a minor "win".
And the fact that it was posted to the thread is undeniable. It's a given.
Really? The database record for message ID 32047104 has the text of damn_registrar's .sig in it? Do ANY of the database records that make up the thread have anyone's .sig them? Did damn_registrars have a checkbox next to "No Karma Bonus" that says "Don't attach .sig"?
Do you think people edit their profiles per thread to include or exclude their .sig from the thread? Do you think people change their profiles per thread to include a relevant .sig on every thread?
My point is that in the real practice of people posting to this site, the .sig isn't a choice per thread, nor is it in the message store as such.
I do disagree with you that attacks on a person due to the identity they choose are valid tangents to discourse.
It appears that you don't know the difference between a joke and a sneer. Do you want to know? I could explain it if you want, and weren't purposefully obstinate.