Interesting question; I did not think anyone would interpret my quote of JK in the way you seem to have. But yours is certainly a valid possible interpretation, though not the right one, IMO.
To make it clear: I do not think he meant it at all in the way you think - your interpretation is something like the burning of the Library of Alexandria or other such vandalizing acts. I am pretty sure JK meant it something like this:
Do not (slavishly) rely on books to form your opinions; think (critically) for yourself.
Nothing else.
Buddha is supposed to have said much the same - per a book I read:
Appo deepo bhava
which is Pali or Prakrit for:
Be a light unto yourself.
Edit: orasis (sibling comment) probably said it better than me; it's just that in Indian thought, knowledge (jnana) is supposed to be one of the paths. Bhakti (devotion, e.g. Meera) and karma (action, e.g. Arjuna) are two among some others.
To make it clear: I do not think he meant it at all in the way you think - your interpretation is something like the burning of the Library of Alexandria or other such vandalizing acts. I am pretty sure JK meant it something like this:
Do not (slavishly) rely on books to form your opinions; think (critically) for yourself.
Nothing else.
Buddha is supposed to have said much the same - per a book I read:
Appo deepo bhava
which is Pali or Prakrit for:
Be a light unto yourself.
Edit: orasis (sibling comment) probably said it better than me; it's just that in Indian thought, knowledge (jnana) is supposed to be one of the paths. Bhakti (devotion, e.g. Meera) and karma (action, e.g. Arjuna) are two among some others.