Walter Gilbert Quotes
I am afraid that those comments go back to the late 80's. At that time I was a skeptic - the argument based on Koch's postulates to try to distinguish between cause and association. Today I would regard the success of the many antiviral agents which lower the virus titers (to be expected) and also resolve the failure of the immune system (only expected if the virus is the cause of the failure) as a reasonable proof of the causation argument .
Kalichman, Seth C. Denying AIDS: Conspiracy Theories, Pseudoscience, and Human Tragedy. Springer, 2009, p. 183.
This is a historically significant quotation as it shows that Bassi, prior to Pasteur, discovered the germ theory of disease. Pasteur had a portrait of Bassi in his office.
Walter Gilbert is an American biochemist, physicist, molecular biology pioneer, and Nobel laureate.