concurrency

[Paulo Henrique Cavalcante Lisboa <phcl%di.ufpe.br@Forsythe.stanford.edu>]

Could anyone answer me some simple questions:

1) Is there any concurrency facility in Self (I didnt find it in the manuals).

2) Is there any time limit for Self to become a available comercial language.

3) In my point of view, reflective facilities in Self make it a good language fo
   r OODB.
Is there any work in this area (OODB) for self.

4) Is any known software Enterprise (Sun, Microsoft, IBM, etc.) trying
to release a comercial version of self.

        Thank you in advance,

                Paulo Lisboa  ==>  phcl@di.ufpe.br