[taeric]

Apologies for not making that more explicit. My point was that that isn't necessarily code, but also data. Literally, you can turn that into a list and instead of evaluating it with the standard runtime, you can send it to another place that turns it into the "command" style from the example java.

You can /kind/ of do this with java, of course. Just make sure to not use "new FooCommand" and instead change the "foo" function to return a the command object. No reason that couldn't be done; but, and this is the big difference, it requires building a ton of scaffolding in the java program to support both ideas at the same time. In lisp, it is fairly easy to wrap in a macro. Still somewhat magical, I suppose, but no more so than the rest of the compilation/build process.

That make sense? I'm somewhat interested in this, so more than happy to try and do a blog post on the idea, if that would help.