HIV and Aids

I don't know how many of you have actually researched this topic. I've seen a few documentaries from which the conclusion basically is that HIV does not cause aids. There's usually a small group of scientists behind this, and other sources, like papers, magazines etc, they all claim it does, which the argument then becomes, that they are funded by the companies that produce the "medications" which actually are the real cause of the disease. Anyway, I'll just put a few videos and sources here, and what you do with it, is up to you, and of course, you can share your opinion if you feel like it..

House of numbers trailer:

<a href="http://www.youtube.com/watch?v=X_N4zgjF0K0" target="_blank">http://www.youtube.com/watch?v=X_N4zgjF0K0</a>

Website: http://www.houseofnumbers.com/

A full documentary, don't know how old, but this is the first documentary I saw about it:
http://video.google.com/videoplay?docid=-8142733917997460212#

Scientist website and papers:
http://duesberg.com/
http://www.duesberg.com/papers/index.html