One thing I've learnt is that approximatly 90% of the time oneself spend in a corporation is feigning, one is feigning during meetings with peers, one is feigning most of the time when informally discussing with a director, one feign at the cafeteria. I've suspected this during ten years.... but till today I haven't had confirmation it. How I did it? it's simple I confronted my opinion with that of an independent opinion.