justtrying
- Joined Mar 9, 2011
- 439
Havent heard of that study, will read about it for sure.Expanding on that a little, a lot of what one sees as "science" regarding Covid-19 is horribly biased and is "one-tailed." The PNAS article I critiqued earlier was one-tailed. It assumed that face mask wearing must only decrease incidence. That is foolish. One can easily envision how it could also increase incidence.
Such egregious errors go back as far as one looks in science. My favorite (because it happened during my life) is the original Framingham Study (https://en.wikipedia.org/wiki/Framingham_Heart_Study ). It started out as two-tailed. When the researchers found no difference in survival between the two groups (those who adopted a healthy life-style vs. those who kept to their sedate over-indulgent lifestyles), they changed the rules and only looked at cardiovascular related deaths. Even that difference was very small. Why no difference before? Read the study.
"Check your assumptions" is the one phrase that stuck with me from my school years. Can be applied to anything in life.