Old Goat - Oh, I think there are Witnesses with "brain power." They live in fear of using it. They compartmentalize. It's okay for them to use it when they teach or as a lawyer or engineer. It's not okay to develop a thological interest or to question the Watchtower's conclusions.
That comment is spot on. That was me, in my later years as a JW before leaving.
I had a similar conversation with a JW friend recently. I attempted to use the same reasonsing to help her understand cognitive dissonance. She experienced CD over the explanation of CD. And yes, she is an otherwise intelligent woman.
I believe this dumbing down is what will contribute to the organization's, (eventual), demise. What WT does not understand, is the dynamic that is playing out. It used to be, (at least through the 80's - early '90's), that JWs were encouraged to engage householders in discussion, and were able to do so quite well on many topics, however shortsighted they may have been in reality. There was passion, and a true belief that we were helping others understand things their religions were supposedly not teaching them. Not any more. JWs are no longer interested in the work. No passion, no desire...nothing to desire.
Secondly, the dumbing down will eventually cause those, like my friend above, to wake up. Intelligent people are generally successful. Successful people do not like being manipulated or controlled. The organization is replacing "richer", albeit false material, with control and manipulation. This is a recipe for long term disaster. It is a positive feedback loop that will not reverse itself. At some point, life happens. With no desire, no passion, and enough intelligence to know better, a big enough emotional tug in the other direction is all it takes to drive someone out. It happend to me, and a good number of us here the same way. The best and the brightest figure it out eventually.
d4g