I once read a small book for an anthropology class, and got more and more puzzled, and rather incensed. It was covering its subject well but with this bizarre hodgepodge of different anthropological framings, some of them quite anachronistic, some current, jumping around with jarring inconsistency.

I got to the end (it was a small book, only maybe 110pp) wondering what in the heck this thing was, and flipped to look at the author at the back. And it was a missionary! Instantly my attitude flipped; I was in awe that a missionary could do such good anthropology, and the inconsistencies in framing made perfect sense.

This author has good psychological insights, but her theoretical framings are somewhat mis-specified, inconsistent, sometimes out-of-date by psychological standards, to my eye. But it's very good stuff.

artist : psychologist :: missionary : anthropologist