#crutch  anything that serves as an expedient; "he uses drugs as a psychological crutch"
  supertype:  #expedient  a means to an end; not necessarily a principled or ethical one
     supertype:  #means.effectuation__mean__agency__way  how a result is obtained or an end is achieved; "a means of control"; "an example is the best agency of instruction"; "the true way to success"
        supertype:  #effectuation__implementation  the act of implementing (providing a practical means for accomplishing something)
           supertype:  #deed__feat__effort__exploit  a notable achievement: "he performed a great deed"; "the book was her finest effort"
              supertype:  #achievement  the action of accomplishing something
                 supertype:  #action  something done (usually as opposed to something said); "there were stories of murders and other unnatural actions"
                    supertype:  #human_action__humanaction__act__human_activity__humanactivity  something that people do or cause to happen
                       supertype:  pm#process__proces  situation commonly considered as making a change during some period of time
                          supertype:  pm#situation  something that "occurs" in a real/imaginary region of time and space
                             supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
                          supertype:  pm#process_or_process_description
                             supertype:  pm#processing_thing
                                supertype:  pm#thing_playing_some_role  category to classify things according to roles/viewpoints; classification under this category is application-dependant
                                   supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
                       supertype:  sumo#process__proces__physicalsituation  intuitively, the class of things that happen and have temporal parts or stages; examples include extended events like a football match or a race, actions like pursuing and reading, and biological processes; sumo#process is not identical to pm#situation because an instance of pm#situation is not necessarily an instance of sumo#physical
                          supertype:  pm#situation  something that "occurs" in a real/imaginary region of time and space
                          supertype:  pm#process_or_process_description
                          supertype:  sumo#physical__physical_thing  an entity that has a location in space-time; locations are themselves understood to have a location in space-time; click here for more details on the identical category sowa#physical_thing
                             supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type

No statement uses or specializes #crutch; click here to add one.