Well, it was nice to meet you Don; I kind of wish you'd stick around, but I know you really wanted to find a forum with believing JWs, and there's only a handful here. I understand your reluctance to try to dash someone's faith to pieces, as well as the admonition in Mark (we actually did consider that scripture many many times as Witnesses; I'm surprised humbled doesn't share that memory). The fact is, what doesn't work for one person may work for another. The religion meets some needs of some people. More importantly, hardly any JWs (or, in fact, human beings) are open-minded enough to reconsider their worldview based upon a challenge from another person. Cue the old saying about leading a horse to water.
On the subject of anyone's erudition, I'll just say that some of us have been educating ourselves feverishly to make up for lost time since learning TTATT and being freed from our mental prisons. I've learned a great deal of fascinating info about the Bible in the last couple years which is kept from the Witnesses. However, as I said, we are a non-representative bunch. Some of us just happen to be introverted bookworms, and so we naturally read lots of science and SF and this broadened our horizons even while we were still true believers.
Having a love of reading is something that doesn't seem common among JWs; interestingly, in my case it did not carry over to the Society's literature, in which I could hardly muster enough interest to glance over. I wanted things that stimulated me intellectually, and for the most part this was absent from the literature, though I admit a fondness for the much-maligned Revelation book as well as the Greatest Man book, which even many embittered ex-JWs have to admit they like because it stands apart from the majority of the literature by focusing on Jesus' life and the actual Bible passages that relate it, without much eisegetical nonsense (unlike the Revelation book, *cough*).
Anyway, as an avid SF reader, it's funny to hear someone bring up "The Last Answer", as I made a thread about that here a while back to bring it to the attention of a few more people. It's frighteningly thought-provoking.