True believers, and with majority not (able to) doubting anything, a bunch of fanatics.

They took my gallbladder out. It’s a standard procedure. A few months later when returning for a check, they told me that now it is scientifically proven for a gallbladder to be a part of gastro-intestinal tract, and thus a vital body part.

Really, just a few months later they realized that? What made them think it was obsolete in the first place?