Subjectivity – Cop Out or Catch-22 ?

Catch 22 or The Ultimate Cop-Out ?
I am clearly proceeding in an unashamedly unscientific way.
Effectively, I already know I am right and am seeking not so much supporting evidence, as meaningful, useful, implementable ways of expressing what is needed. I’d like to think I’d notice if I came across significant counter evidence. What was that about western arrogance ? I have to say, however, that every experience (new or existing) re-inforces the central hypothesis, neatly summarised in the Nonaka / Chun Wei Choo quotation below. Interestingly, even staunch defenders of the scientific method, and the preservation of doubt (such as Feynman), leave us the escape route that such method is not necessarily applicable to human / social sciences (sic). Knowledge Modelling appears to be one such subjective subject. Ethnographic / behavioural studies are much closer to the truth. (Walsham / Myers et al.)