If you allow people to go back and edit what they have said you take away all credibility of the forum, plain and simple along with threads becoming jibberish. We all put our foot in our mouths at some time and not just here.
Let's say you and I disagree about something here and I decide to call you an asshole. (we might disagree here but I not calling you and asshole, it's just an example) I say.......
" Grilled doesn't know what he is talking about and he is a stupid fool."
next person comes in and agrees with me.
next posts are from people defending you.
next post is an analogy about me from something else.
next post is a reference to something about you.
next post is from you defending yourself and calling me an asshole and who knows what else.
I go to bed, wake up the next morning and after reading the other posts my mind is changed and I don't think you are an asshole anymore. I edit my post.
Not only do the following posts really not make sense but your left standing there calling me names and my post starting it all is gone. You look like the bad guy to all who come from here on. Yeah, the thread flow changed to jibberish because the post that started it all has been edited, some could figure it out, but the credibility of the forum is gone because I was able to go back and edit my post rather than having to post in the thread why I felt I changed my mind.
That is just one example but it kind of branches off like that and I hope I conveyed what I am thinking to this in a way that makes sense.
with that said and comparing to the edit history of facebook to me it really is just a way for someone to take back what they said and not be accountable for what they have chosen to say.
We don't want to hurt any feelers here, lets let everyone have a chance to take back what they said.
It's still there but you have to go an extra step to see what I said? BS!. Who wants to do that?
I think it takes away the credibility of the forum as well as the poster editing it. Does anyone really think that the postings on facebook are credible?