This is an official post from myself as Administrator.
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First, the issue at hand:
This is crap. Which is why it was deleted.
Next.
Crap should be responded to and corrected, not deleted.
If crap takes over a thread, the thread may be closed.
If a poster repeatedly posts crap, then that poster is trolling and may be given an official warning or ban.
It is not up to moderators to delete posts they disagree with - even posts that contain incorrect information. Many people will post corrections to incorrect posts. It is not up to the moderators to decide what is right and wrong on the public forums. A moderator is, of course, always free to add his own posting pointing out exactly why something is crap.
He should be warned about this behaviour! It should be completely illegal here for a mod to modify posts willy-nilly to his liking.
This is correct. A moderator should rarely, if ever, edit a member's post. The only time that is justifiable is if there is a clear breach of a site rule, and in that case the edit should be clearly flagged and explained in the modified post itself.
We have an infraction and warning system in place to deal with most breaches of the rules without editing.
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To Mister/Reiku:
prometheus's edit followed a series of blatantly incorrect posts from you, including this one:
Mister said:
Orthogonality and perpendicular have two different definitions in math. A case of something being orthogonal is when you consider the south pole and the north pole, both poles are orthogonal to each other. A case of something being perpendicular is when you take a 30 degree turn from a vertical line. The vertical line and the angle line are perpendicular to each other.
Here, you claim that one line at 30 degrees to another is perpendicular to the first line.
Now, there are two possibilities. Either you know this is wrong and you set out deliberately to deceive readers, or else you don't have a clue what the term "perpendicular" means.
In the first case, you are in breach of a site rule that prevents the deliberate posting of known falsehoods. In the second case, you ought never to have posted on a subject you know nothing about in the pretence that you had knowledge on the subject. Doing so amounts to trolling, which is another breach of the site rules.
The deleted post that you complain about in the opening post of this thread is in the same category. Either you deliberately posted lies, or you didn't know what you were talking about and you should never have posted on that topic in the first place.
Future behaviour of this kind from you will be regarded as trolling and you will be banned. Currently, you have 1 active infraction point, so your next ban will be 7 days.