I think the subconscious will just reject it if it really goes against your belief structure.
I remember Andy saying that he had a lot of trouble reading "Rich Dad, Poor Dad" because he absolutely hated it and disagreed with everything in it. I'm pretty sure that he hasn't taken any of its negativity in, since he's writing a book now which wil go against what these type of books are saying.
I have problems reading boring books because subconsciously they're still boring to me. Cambridge, which I thought was great, I got through in under two hours. Moll Flanders and Pamela are terrible to me, and I haven't finished either one yet. As a side note, something interesting finally happened in Pamela, and when that section came, activating it was a breeze. Then that section was over, and I'm slow again. Sadness.
I guess that the material won't make you judge it subconsciously but will just be *in there* for activation, and that it shouldn't affect you anymore than had you actually read it. For example, if you PR (sans activation) Natural Brilliance, you might make positive decisions, because had you actually read it, you might think that those options are good ones. But if you read "How to Ruin The World Using Thought-Controlling BioWeapons and Starbucks", you probably wouldn't do anything bad, since if you actually read it, you would think it was insane (I hope).
In sum, I think that the information is there, but doesn't really affect you until it is judged by reason (which is odd, because I think reason is conscious). It would explain why Andy hated RDPD, I hated Moll Flanders, and why Rabbi Tucker would probably hate Mein Kampf.
-Ramon http://razor.ramon.com