[Grace-core] Query on built-in objects

[James Noble]

> Moreover, I think that what I outlined above is simpler.  However, I think that over time we will want asDebugString as well as asString, and perhaps
> 
> 	method inspect (arg:Object} { arg.asDebugString.printOn(defaultOutputStream) }

so the bigger issue is: what's the protocol for all Objects?

what does   object { }   actually mean? 

J