Shell and Zeitgeist: the future of GNOME?

I have frequently run into situations I couldn't handle with find and locate (e.g. 'show me all the unstripped ELF executables and shared objects under this directory which I can write to and which are really unstripped, i.e. do not have a .gnu.debuglink' but actually contain the debugging information themselves. You can't do *that* with find/locate.

But find, locate, and 'other stuff with pipelines' should be able to handle everything. Of course 'other stuff' can include file(1)...

... maybe what we need is some sort of 'hierarchical file(1)', perhaps a way to ask boolean is-a questions of its MIME type database, and a much bigger MIME type database.