Is my memory shot? The Washington Post has a piece today about social distancing during the COVID-19 pandemic and whether it was really necessary. This is apparently going to be a key point in tomorrow's congressional hearings featuring Anthony Fauci.
It takes ten paragraphs before the Post provides a straightforward answer: "Experts agree that social distancing saved lives." The question, it turns out, is only about whether six feet was really the right social distance. WHO said that three feet was enough, and Fauci and others have already testified that they don't really know where six feet came from. Apparently it was partly based on our old friend, droplet vs. aerosol emission. Six feet is a safer distance for droplet transmission, so the CDC initially adopted it because they thought COVID was spread via droplets. As we all know by now, that was wrong. COVID is spread mostly by airborne aerosols, and for that six feet doesn't do any more good than three feet.
Fine. I gather that everyone agrees about this now, but members of Congress want to showboat about it some more anyway. Whatever.
But here's where my memory comes into play. You might wonder why anyone cares that much about 3 feet vs. 6 feet, and the answer is that lots of schools were shut down because they didn't have enough space to keep kids separated by six feet.
But is that true? My recollection is that schools were mostly shut down over fear that teachers were in danger of being infected. On the other side of the argument, there was concern that keeping kids at home would expose them to elderly relatives and prevent parents who were caregivers from going to work. Beyond all this, the most common reason provided at the time was, basically, "It's a pandemic! Of course we have to shut the schools."
For example, here's a contemporary list of arguments for and against school closures. There's no mention of six feet. I asked GPT-4 and it produced many reasons, none related to six feet. Announcements at the time mostly just said schools were being shut for safety reasons that were assumed to be obvious. And lots of schools in other countries were shut down even if they were following WHO's three-foot guideline.
What am I missing? I'm well aware of the arguments that we should have opened schools more quickly after the initial panic subsided. Some states did and some didn't, even though classrooms are about the same size everywhere. Was the six-foot guideline really in play here?