Since then I have often tried to understand, not very successfully, what happened to me.  I suspect that I suffered from an exaggerated case of an occupational disease which often afflicts fieldworkers who find themselves involved in a desparate factional struggle and have accumulated just enough knowledge to think that they are 'really involved'.  Naïvely, I had taken the side of 'the oppressed', and, as part of my protective self-deception, I had constructed an ideal model of 'true Japanese' behavior - for the Japanese and for myself - and I proceeded (in my own mind) to criticize and despise anyone who deviated from this model.  That my model was melodramatic and unreal I did not then perceive.  Nor did it occur to me that as a social scientist I had no business sitting in judgement on myself or on the people I was supposed to be studying and understanding. 

Rosalie Wax (1970): Doing Fieldwork. Warnings and Advice, p.140