The Miserable Pseudo-Science Behind Face Masks, Social Distancing And Contact Tracing

Once upon a time, there was something called science. It included the discovery of truth about nature, the elements, the universe, etc. It was practiced by honest and accountable practitioners called scientists and engineers. They often invented cool new things as a result of their studies, but generally they had no primal urge to use their knowledge to dominate other people, groups or even entire societies.
Then certain other scientists and engineers rose up and made a discovery of their own. I