What is D?

[Ary Borenszweig]

retard wrote:
> Sat, 08 May 2010 11:56:14 -0500, Yao G. wrote:
> 
>> Hello retard, are you still conducting your "social experiment" in this
>> group?
>>
>> I thought that you had given up!
> 
> Thanks for bringing this up -- that message went totally under the radar, 
> but I added it to my collection of general idiotism in the internet (/dev/
> null) now. FWIW, I've always consistently used the same user agent and 
> same computer so it shouldn't be to hard to figure out when I'm writing. 
> And I already promised to shut up. Your retard is probably living in 
> Chicago and using Outlook Express 6 unlike me.
> 
> Cheers

I think that was superdan...

(I didn't check any IP or anything else, just the style...)