I never could understand why the preoccupation with all the 'noms de keyboard'.....................
Two reasons occur to me:
1) A lot has to do with "uses and abuses" of chatrooms, mailing lists, forums, etc.
Many feel that, the less you say about your "real" you, the better !
YES, the RootsChatters are (in general) a friendly, kind, helpful bunch of people who wouldn't abuse any information offered here. But can you say that of every "Guest" who looks through all kinds of Internet discussion boards ??
This is also the reason why we delete e-mail addresse: not just because of the spam robots, that trawl the internet looking for them, but also to protect against persons who "spy out" e-mail addresses for abusive purposes.
It is also why we don't encourage the e-mail address as user name.
And also why we delete references in postings that provide information about living persons.
I don't want to sound paranoic, but it is a fact that just as the Internet has made lots of new possibilities for useful, peaceful purposes available, it has also made just as many possibilities available for the "nasty" people out there.
2) Ever been been fed up with plain, boring old you ??
Then think of a new name, and invent a personality to go with it ...... etc, etc.
There is a lot of this about too !!
Sorry, Cas, you got me on my soapbox again !

Bob