On Sun, 30 Jan 2005 15:52:53 +0100, Trygve Reenskaug <trygver at ifi.uio.no>  
wrote:
> The Squeak programming environment needs to be extended with support  
> for  Interfaces. A great deal of what we today do with subclassing  
> should be done with delegation.
>
No, it should be extended with full support for Traits.

(personally, I think Traits - at least the 'run-time' bit - should be part  
of the core. Together with networking. Traits shapes the language, and a  
computer, virtual or not, without networking seems to be a bit useless to  
me these days ;)).