I'm always surprised at how the Soc will quote certain external sources, giving them weight and credence, but then demonise other outside sources.
One moment we're told not to believe scientists, then we read wt quotes from scientists.
So which is it? Are jw's allowed to read outside sources or not?
The answer, of course, is
1. Only when they are GB sanctioned sources
2. Only while the GB consider the statements to be valid.
At any time either of those two conditions can change, then suddenly any use of those sources makes us apostate.
Splash