Systems Funnelling

I would like to contribute a phrase to the scientific lexicon: 

Systems Funnelling | ˈsɪstəm fʌn(ə)lɪŋ | verb 

1 Whereby 1,000s of results from a “systems level” investigation (e.g. genomic screen) are reduced to a single causal target to appease the human cognitive bias for simple narrative explanations of complex processes.