Now interesting question, are there user interfaces which based on “verbs”.
Well, I know at least one called drakon-editor: http://drakon-editor.sourceforge.net/
That is extremely powerful tool or a user interface which allow to design algorithms:
So you can see, that looks as really totally verb-based user interface. It is very efficient but same time is also limited as do not provide way of defining structures of datas which are processed. So no “object” functionality same time.
Is there a synthesis of these?