* Which reminds me of Edwards' statement from this source:
"Integral metatheory building is based on the analysis of extant theory and does not deal with empirical data. Consequently, it cannot validly make conclusions about empirical data based on its metatheorising. If it does so, it is stepping outside its realm of authority. To put this in another way, metatheory is primarily about other theory and not about the prediction or evaluation of first-order empirical data."