Why do contributors delete their own posts?


A significant contributor who shall remain unidentified deletes posts shortly afterwards. It’s not done with the intent of correction, but for the purpose of limited viewing. I wonder what rationale warrants this behavior. It certainly not for the benefit of providing context for later viewers who might want to learn from the thread. 
celander

Showing 4 responses by jetter

I don't think its always or even usually for nefarious reasons.  For me, I might get a little ticked off and send something off and then immediately wish I hadn't.

Or might attempt to give advice and just after I push post notice someone else has answered given much better advice.

I have not noticed it to be a pattern with anyone.
I don’t mean to correct Geoff’s incorrect criteria for deterining if its a troll, or not, but its the hair that is critical for determing trollism.
Don't be jealous, it took years for me to build myself up to 80%.

This may have already been mentioned, but I think that if a poster deletes his/her own post, it says something like "post removed and the date".  But if the mods delete a post there is no evidence it was ever there in the first place..