What?
https://www.journalofinfection.com/article/S0163-4453(21)003...
>Twenty-seven studies analysed the relation between lockdown and the reproduction number, case growth rates and cases, and 18 out them (67%) found an association with their reduction. Five studies found lockdowns to be the most effective control measure found it to be the only measure reducing the reproduction number below one. In contrast, five studies found it to be the least effective measure studied
Right, really sounds like it's proven beyond doubt
If the only way you can possibly prove lockdowns work is some kind of meta study using fancy statistics and math in order to show any difference, it probably means even if it did work it wasn't worth the cost to society. If lockdowns were effective and worth the social cost I assert any fool off the street should be able to easily see the impact of restrictions. Thus far, that is impossible.
> This has no more validity than an HN post linking to a bunch of blogs. They were probably forced to rely on such papers to try and get their desired result.
How is this different to you linking to a news article with about the same level of analysis as a blog post, that specifically says no conclusions can be drawn from the reported observations. One that you have also clearly selected to support your own desired result.
We may need to reintroduce some lockdown rules and the Delta variant is still going to kill some vaccinated people (in much lower numbers, but unnecessary).