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gerald brennan's avatar

I've been following this issue for years. I have concluded that most of the same people who villainize him for "believing in viruses" and being unclear about the nature and consequences of his own invention remind me of the pearl-clutching progressives and 'liberals' who despise America's founders for owning slaves when they would have certainly thought nothing of it had they lived in those times. Or railing against Nazis without understanding that, statistically, most all of them would be members of the party if they lived in that milieu. Mullis invented a useful tool, and warned colleagues sometimes to the point of tears NOT to use it for diagnostic purposes. His death is suspicious. Cut him some slack. I vote Hero.

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Mike Stone's avatar

Per his request, I am posting a comment that I received via e-mail from Val Turner of the Perth Group.

The following is taken from The Perth Group unpublished manuscript “HIV-A virus like no other” (search for Racaniello at http://www.theperthgroup.com/HIV/TPGVirusLikeNoOther.pdf).

“As seductive as molecular biology has become, it is important not to equate it with virology. DNA, RNA and proteins are large molecules composed of repeated subunits (polymers). Viruses are infectious particles made of nucleic acid, proteins and other molecules. As Vincent Racaniello teaches his students “A virus is not the same as a virus [nucleic acid] sequence. If you isolate a 200 nucleotide sequence from a specimen that does not mean that the virus is present”. 180 In fact this matter was specifically addressed in the Parenzee leave for appeal hearing 181 when the Prosecutor presented a paper entitled “Sequence-Based Identification of Microbial Pathogens: a Reconsideration of Koch’s Postulates” as evidence that genetic methods can be used to prove a virus exists. During cross-examination one of us (EPE) read to the court what the authors stated in their paper: “…with only amplified sequence available, the biological role or even existence of these inferred microorganisms remains unclear” (emphasis ours). Ultimately, the HIV experts, including Gallo testified, that to identify the viral genome the virus particles must be purified. http://theperthgroup.com/OTHER/ENVCommentary.pdf#page=37

In summary, Mullis made the point, “PCR allows a scientist to turn a minute scrap of stuff into a helluva lot of stuff”. However, PCR does not tell you the provenance of that stuff. For those wishing to know more about this chronically neglected problem, please consider Eleni Papadopulos’ magnum opus, The Isolation of HIV: Has it really been achieved”.

http://www.theperthgroup.com/CONTINUUM/PapadopolousReallyAchieved1996.pdf

REFERENCES

180. This video virology lecture is no longer available. Racaniello V. What is a virus? 2013. https://www.youtube.com/watch?v=-C0r_-1DufM However it is at the WayBack Machine. https://web.archive.org/web/20250000000000*/https://www.youtube.com/watch?v=-C0r_-1DufM

In 2025 Racaniello says the same thing in the latest iteration of the same lecture. https://youtu.be/3pX0x3mC4Io?t=3131

Addressing AI and virology in 2025 Racaniello says: “The point is they were able to identify many new RNA viruses that hadn’t been found before −161,000 putative RNA virus species, which is huge. Now, this is an example of how AI is transforming virology. They say putative, because they have just a sequence, right?. They don’t have virus so they don’t know if the virus actually exists…because just having a sequence doesn’t prove that there is a virus around”.

181. The Parenzee Case. In 2006/2007 Andre Chad Parenzee made an application for leave to appeal to his earlier conviction for endangering the lives of three women following “unprotected sexual intercourse…when he knew he was infected with the virus HIV”. (R v PARENZEE [2007] Supreme Court of South Australia.

https://jade.io/j/?a=outline&id=8353). http://www.tig.org.za/Transcript_Perth_Group_evidence.htm

182. Fredericks DN, Relman DA. Sequence-based identification of microbial pathogens: a reconsideration of Koch’s postulates. Clin Microbiol Rev 1996. 9:18-33.

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