NVR2L8,
It makes perfect sense - and btw, English wasn't my first language either. I found it amazing that the jws would blindly accept such claims in the wt literature, and then be confident to "teach" me the "truth" without any further checking.
And when I pointed out the retraction in 2002, they checked it, and were equally confident that the biblical reference to earthquakes as a sign meant that they affected more people, or caused more damage, or more distress - of course, none of which can be verified in any way.
Now I understand better, I've learned a lot here about the jw mindset, and also that jws are scared away from reading anything outside wt literature and discouraged from getting a good education.
As you keep reading, you'll find the shoddy claims extend to anything that contradicts the current beliefs. I find it quite difficult to chat with my jw friends without offending them by pointing out too much too soon. A little at a time, and much patience is needed.
All the best, Retro