Re: Macros: Scheme vs Common Lisp

Is it possible to use multiple obarrays, and use them like packages or modules? I thought about this a little bit... I wonder if it could work something like keymaps, how they inherit. If you intern a symbol in two different obarrays, are they `eq' then? So there's only one symbol actually allocated, and two obarrays, and an entry in each obarray for that symbol. An obarray seems kind of like a scheme environment, only global... Obviously I need to just continue reading and learning about this sort of thing.