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jtc331 | 1 year ago

The problem is that the two theories can have competing indications as to how to prepare. Specifically: should we do gain of function research, or is that foolish — depends on how you read what happened in 2020.

discuss

order

theptip|1 year ago

I think the parent is arguing that lab leak is plausible, even if it wasn’t certainly the cause. GoF is foolish if you think the lab leak was remotely plausible.

Most folks had no idea about the sort of GoF being done, and the attitude of many researchers (highly dismissive of risks) should worry us a lot.

We should also be more worried about zoonotic transmission too, and press harder to ban wet markets.

I don't think these conclusions compete, that’s the point; the actual fact of the matter regarding origins doesn’t much affect the weight of the damning evidence.

ericmay|1 year ago

> GoF is foolish if you think the lab leak was remotely plausible.

Even if you don’t think the lab leak was the source of COVID-19 virus, we know for a fact that lab leaks occur even at the highest level security facilities.

I’m not sure about gain of function research one way or the other, I’m just commenting that leaks will happen.

mlyle|1 year ago

There's a couple of probability distributions we don't know. And whether this leaked in Wuhan or not doesn't affect them.

1. What's the probability distribution and damage distribution of GoF research lab leaks? It's not zero-- it likely has enormous long tail risk. But:

2. What's the probability distribution and damage distribution of not knowing as much about how gain of function happens in the wild? Because nature is doing some of these GOF experiments on its own, without much effort at containment.

DiogenesKynikos|1 year ago

Nobody in this thread seems to know what gain of function means. It's a very broad term covering a large percentage of all virology research. If you ban it, you might as well say that we don't want to do any research into understanding viruses from now on.

When you compare the massive risks of spillover from animal populations, which have millions of interactions with humans every minute of every day, with the risks from a small number of highly contained biology labs, the ratio between the two risks is so enormous that this entire discussion is absurd.

timschmidt|1 year ago

You're right that we should still do the research. But we should be doing it on an island, or a ship at sea, with supplies delivered by drone, and as little population exchange as possible.

Retric|1 year ago

The actual future risks don’t change based on which specific origin happened.

The correct response is likely to spend significantly more on doing actual research and a great deal on making sure everyone is well contained. It’s likely a good idea to locate such labs outside of highly populated areas as part of a defense in depth strategy.

hn_throwaway_99|1 year ago

> The correct response is likely to spend significantly more on doing actual research and a great deal on making sure everyone is well contained.

Strongly, strongly disagree. When even a teeny risk of escape means that millions of people could die, I think a much better argument is to simply make certain types of research completely off limits.

I'm certainly not the only person who thinks this. Zeynep Tufekci, who in my opinion had the most rational commentary during the pandemic, argued that much virus research just doesn't work from a cost/benefit analysis. For example, even if the root cause of COVID wasn't a lab leak, it's probably not a great idea having researchers milling around bat caves collecting sick bats and what not - it's very possible a zoonotic virus made the jump not necessarily in the lab but from researchers specifically looking for zoonotic viruses.

ajmurmann|1 year ago

What is there to research with GoF that could be worth the massive risk? We had a vaccine for COVID in a weekend. Approval and manufacturing where the bottlenecks.

morepedantic|1 year ago

The risks don't change. Our risk assessment accuracy changes.

zmgsabst|1 year ago

I’ve seen no compelling evidence gain of function has benefited us in any pandemic — or even a theoretical justification.

How, precisely, do you believe that gain of function will benefit us the next pandemic?

Edit:

Swap “aid” to “benefit us” for hopefully better clarity.

gardnr|1 year ago

I haven't been following it closely but I am guessing the documents from the Select Committee were the closest thing to "compelling evidence"

The Intercept wrote an article about it: https://theintercept.com/2023/07/12/covid-documents-house-re...

It begins as:

House Republicans on the subcommittee probing the origin of the Covid-19 virus appear to have inadvertently released a trove of new documents related to their investigation that shed light on deliberations among the scientists who drafted a key paper in February and March of 2020. The paper, published in Nature Medicine on March 17, 2020, was titled “The Proximal Origin of SARS-CoV-2” and played a leading role in creating a public impression of a scientific consensus that the virus had emerged naturally in a Chinese “wet market.” The paper was the subject of a hearing on Capitol Hill on Tuesday, which coincided with the release of a report by the subcommittee devoted to the “Proximal Origin” paper. It contains limited screenshots of emails and Slack messages among the authors, laying out its case that the scientists believed one thing in private — that lab escape was likely — while working to produce a paper saying the opposite in public.

The newly exposed documents include full emails and pages of Slack chats that were cropped for the report, exposing the “Proximal Origin” authors’ real-time thinking. According to the metadata in the PDF of the report, it was created using “Acrobat PDFMaker 23 for Word,” indicating that the report was originally drafted as a Word document. Word, however, retains the original image when an image is cropped, as do many other apps. Microsoft’s documentation cautions that “Cropped parts of the picture are not removed from the file, and can potentially be seen by others,” going on to note: “If there is sensitive information in the area you’re cropping out make sure you delete the cropped areas.”

When this Word document was converted to a PDF, the original, uncropped images were likewise carried over. The Intercept was able to extract the original, complete images from the PDF using freely available tools, following the work of a Twitter sleuth.

jjk166|1 year ago

Gain of function research in a lab you can't (and more damningly won't) prove had adequate precautions is bad regardless of the source of Covid or the utility of the research. We should be taking it as a wake up call to make sure standards are appropriate and the institutions to make sure those standards are met are strong.

drak0n1c|1 year ago

At the very least, we hopefully learned not to subsidize and encourage gain of function research at labs that were already known pre-Covid to have poor hygiene and containment practices.

jdietrich|1 year ago

The question of whether we should do gain-of-function research is a fairly complex cost/benefit analysis. The precise cause of the 2019 pandemic is only a very minor variable in that analysis, because that specific outcome doesn't change the underlying probability of a lab leak. More to the point, do we realistically believe that everyone will stop doing it, even if there's a credible international moratorium? If not, then we need to plan accordingly.

Izkata|1 year ago

> The question of whether we should do gain-of-function research is a fairly complex cost/benefit analysis.

Has there ever been benefit to such research? People fall back on wishy-washy "we could learn ___" when trying to defend it, but with how long it's been going on have we ever actually had a solid benefit from it?

ahartmetz|1 year ago

GoF pro: might help in some case, to the best of our knowledge never did. (Some scientists like their deadly toys!)

GoF contra: might cause a pandemic, kill millions, probably did.

So, yeah, I don't know, tough decision.