Shall we dance?
With the release of the Cochrane Review — a large, prestigious meta-study on something like 78 different random controlled trials with masking for viruses — the reality is once again hammered home. Masks don’t work on a population level. This was obvious basically since forever, and I mean forever. There was a brief period between March 2020 and October 2020 where we could delude ourselves into thinking that masking might work, since the science before 2020 (WHO report and a ton of others) was pretty cut and dried on the efficacy of masking.
But the Cochrane Review has not been well-received inside The Matrix. The Matrix wants people to believe masking works because it emergently advances its own psychosocial goals of social devolution, fragmentation and creating passive and relatively insane/depressed agents stumbling around. That much is true.
So various lesser agents inside the Matrix are now stumbling around claiming we need more research on how individual masks work, since the reason that masks don’t work is that those pesky humans just aren’t wearing them correctly, and then if everyone did, then masks would work, and we’d have no more respiratory viruses. Because even though on the surface, the aerosol physics of masking says they don’t work, we need to study them some more because they must work, even if they don’t work. Amirite?
And certain professors have made a healthy living off what is probably a combination of their OCD and the realization they’re in on a great grift (Zeynep Tufekci and Linsay Marr come to mind.) The problem is that there’s an entire field that has studied masking since forever in a far more serious and sincere light. That field is called Industrial Hygiene, and they looked at what you need to not get sick when you, as an individual, are exposed to Bad Stuff. Industrial Hygiene looks at things like aerosols, which is what COVID is, of course, and in combination with all the other stuff that can kill you.
And because of this, long before all this ridiculousness propagated by Agent Smith got out of control, they came up with the BSL protection scale. BSL 3 and BSL 4 are the operative levels for understanding what you need to keep yourself safe. Let’s review them.
From the HHS.gov webpage. In general PPE includes basically clean room gear (masks, headgear, and face shields) with all work done inside a positive pressure (air pulling away from the user, basically) cabinet. The cabinet is a big thing — without it, you’d really have to have full respirators that also supply some positive pressure. Here you go — from the web page.
Once you move up into BSL-4 territory, you’re now talking about wrapping the person in a Moon Suit, and pumping air in from a filtered source outside. From the HHS website. Do note that they have NOT changed these requirements because of political cover for the pandemic. The folks responsible for this stuff may be silent, damnably, but they are not fools. They KNOW.
One of the key elements in BOTH BSL-3 and BSL-4 designations is that you don’t get someone else sick on the outside of the facility. So much for just popping off your mask when you get home to give your sweetie a kiss — or your dog a pat. The standards intrinsically recognize the presence of fomites and other touch-spread opportunities. Hence, air showers, specialized rooms for changing clothes, and so on are also required. It’s a system, when you really must stop a bug.
To make it perfectly clear, here is a photo from a University of Texas – Houston BSL–3 lab researching COVID.
That’s really the absolute minimum, because it doesn’t couple the before/after procedures you’d actually need if you wanted to contain even a respiratory, mostly non-fatal virus like COVID-19.
Here’s the more upscale version for COVID-19 at Stanford. They have positive pressure helmets on, probably with super-duper HEPA filters. You can go to their propaganda page to see what they’re doing
And BSL-4 is even more full-on than that. Here’s what you really need — BSL-4 gear, where you simply cannot afford to have a viral pathogen released. From the Honeywell webpage — they sell these suits.
Not to mention the procedures involved in getting on the suit, also working in a cabinet, and getting out without bringing along through contact the bad stuff.
Here’s the point. It’s actually WELL KNOWN what it takes to contain viruses like COVID-19. EXTREMELY well known. But the question, which I ALSO!!! answered incorrectly so long ago, was “is there a dilution effect in infection from COVID-19 if everyone wears cloth/surgical/KN-95 masks, that will also affect population dynamics of the virus?” We know on an individual level we cannot stop this sucker with these trivial safety measures, but might there be a population variation if EVERYONE’s on board?
The answer is clearly ‘no’. Moralizing your neighbors about wearing masks is just that — moralizing. And once we realize that, we now realize that masking is a social dynamic inside The Matrix, and has nothing to do with preventing viral spread. Moralizing and shaming are powerful social physical techniques. Shaming, in particular, is a powerful form of memetically spreading depression. Ostracism, and the other forms of isolation that go along with it, are designed to get others in a given group to submit directly, or defer through inaction. And these are EXACTLY the dynamics you need to create Authoritarianism.
Agents of Authoritarianism simply cannot give up their desire to depress people. They are in The Matrix, their bubble of awareness is small, and they are largely incapable of thinking in terms of changed conditions, or learning. They’re waiting for their next order, because that is the way the memetics work. Expecting them to change their minds is ridiculous.
Here is an agent of Agent Smith at work — Jennifer Nuzzo, a professor of public health at Brown University.
And herein lies the memetic rub. We actually KNOW what it takes to stop COVID-19, or any respiratory virus at the individual level. That is BSL-3 PPE. Gotta give the Chinese CCP credit — at least they dressed their goons appropriately. EVERYTHING recommended on the INDIVIDUAL level wouldn’t work. Researchers in good faith attempted to find some ameliorating effect on the POPULATION level, through some reduction in dose in transmission. The Cochrane Study showed that many people, trying, failed.
So are professors like Nuzzo advocating because their bubble is so strong they are unaware of the INDIVIDUAL requirements for PPE? Or are they maliciously continuing the grift (Nuzzo wants more studies, of course) because it serves their larger, egocentric purposes? Here’s the thing, and this is what is interesting. Regardless, their v-Meme structure, promoting an Authoritarian social structure, is supported and reinforced by their views. Masking causes isolation and depression, and additionally, when applied to children, makes them more compliant (as well as mentally ill) so they can serve inside the social structure that Nuzzo emergently desires. Whether she realizes it or not.
They are in a positive feedback loop from an informatics perspective inside their community. I’m sure if you asked Nuzzo if she was acting in good faith, in the context of the general welfare, she would say ‘yes’. But that says more about her empathetic scope (extremely limited) and her ability to link complex, cross- paradigmatic situations than any real opinion. She would likely say things like “but BSL standards are in a lab, and people aren’t in a lab,” instead of looking at the BSL standards as what you actually need to contain viruses (which is what they truly are.) It just goes round and round from there. And reminds me of Humpty Dumpty’s famous quote:
“When I use a word,’ Humpty Dumpty said in rather a scornful tone, ‘it means just what I choose it to mean — neither more nor less.’
’The question is,’ said Alice, ‘whether you can make words mean so many different things.’
’The question is,’ said Humpty Dumpty, ‘which is to be master — that’s all.”
― Lewis Carroll, Through the Looking Glass
To sum up — because it took me quite a long time to summarize effectively the individual/population-based masking question.
- We know what it takes to stop transmission of respiratory viruses on an individual level. None of the current PPE does this (cloth, surgical and N-95 masks.)
- We didn’t at the start of the pandemic know if some effect of dosing might be present, and prevent worse COVID outcomes if everyone, in whatever fashion, wore masks.
- We now know that it makes no difference.
No more research is needed.
PS — after a round of comments, for those confused, I’m posting this addendum.
The pictures that show BSL3 workers masked with face shields are accurate. Those masks and face shields are there to deflect droplets or spilled material. All actual work on trays of viruses must be done in a negative pressure cabinet, basically meaning that air is being sucked away from the researcher, and into some type of hood that exhausts into a purification system. The clothing alone is not meant to stop aerosols, because theoretically aerosols are never supposed to reach the person. They are contained in the separated system. Any fomites attaching to the researcher are supposed to be cleaned off in the air shower at the entrance to the BSL3 facility.
This is very similar to clean room standards for microchips. Except in that case, humans are the contaminant, and the systems exist to keep any sub-micron particle off the chips, as that would cause the process to yield lower.
Do note on the BSL3 standard that respirators may be required. The Stanford lab has people posing in what are called PAPR helmets. The idea is the same — positive air pressure respirators are incorporated into the helmet so only sub micron aerosol free air reaches the person in the helmet.
I have one of these that I use for woodturning. It’s not quite as sophisticated as the ones in the pictures. And if you fart into the waist pack that contains the HEPA filter, trust me — you still smell it. But it’s pretty amazing for a dusty environment.
All these are well-established technologies. I am very lucky indeed to have been in at least three clean room facilities in my life (not BSL3 labs) so I speak from some level of experience.