I really like the idea of killing the concept of variables from Smalltalk.
I think that using role names for your known objects is a powerfull
concept.

I like your proposal. It's a little more conservative than Alejandro's one,
but I'm more conservative than him. :-)

Just my 2 cents.

Best regards,
Hernan Parra

>Conclusion, my proposal is:
>
>  Morph
>     subclass: #MyMorph
>     instanceNames: ' myTarget lastTime '
>     sharedNames:   ' CloseBoxImage '
>
>I found this way very useful for pupils with and without computer
knowledge
>background:
>
>1) For programmers: We avoid the match between the word "variables" and
the
>meaning this word has in the other languajes.
>2) For non programmers: You get the feeling of "I know it"
>
>Diego Gomez Deck