This question seems to point in this direction of changing our shell syntax from `vo` to `ov`, based on Jef Raskin&#x27;s Humane Interface <a href="http:&#x2F;&#x2F;ux.stackexchange.com&#x2F;questions&#x2F;48051&#x2F;how-to-extend-the-noun-verb-paradigm-to-multiple-nouns" rel="nofollow">http:&#x2F;&#x2F;ux.stackexchange.com&#x2F;questions&#x2F;48051&#x2F;how-to-extend-th...</a> ..  I imagine pluggable shell grammars would allow open ended exploration this way.