So The Watchtower likes it if one cleans, directs traffic or other such activities, but...
If one learns Biblical languages or conducts research into historical doctrinal matters, The Watchtower doesn't like that.
The Watchtower only wants money, time and energy from its followers (or slaves) it does NOT desire or want any form of intellectual help from them at all!
"Dont' think, just do and say as you are told to do and say!" is the instruction from the self-appointed Faithful and Discrete Slave in Brooklyn.