This poor word.
It always reminds me of the Roman Church and its Index of
Forbidden books. A list of Books that those of the Roman
Church were forbidden to read. And if a book on theology to
this day does not have an "imprimatur" (it may be printed)
on it, it is still, more or less forbidden, I guess.
Reminds me of Hitler and the burning of books. Silencing
of teachers. The Roman Church silenced the great theologian
Hans Kung, some years back. Oh well, to each its own.

----please, draw me a sheep----