sottwell, my original thought about combining snippets and chunks made some sense to me because a chunk is basically to a snippet what an HTML document is to a PHP file. A PHP can output everything an HTML file can, but a PHP file can (but doesn’t have to) contain logic, or code. A snippet can output everything a chunk can, but a snippet can (but doesn’t have to) contain logic.
You are right, combining templates and chunks just like that doesn’t make sense because they are different things. What I’m suggesting is a better way to make templates and chunks work together. And besides, chunks are basically mini-templates, so I suppose combining them does make some sense.
Again, these are just some ideas and there are probably lots of ways of looking at them.