Don't forget Kary Mullis as another famous scientist thinking HIV does not cause AIDS. I personally don't know what to make of Mullis' and Duesberg's claims. But I found an interesting Mullis article recently in which he presents a hypothesis about how AIDS could develop independently of HIV. Quite interesting, but I am guessing nothing really more than that. https://link.springer.com/article/10.1007/BF01435010 The article is unfortunately paywalled.