Tag Archives: evaluating evidence

Facts: Why they matter and how to check them

We seem to be living in the golden age of misinformation, and while cognitive biases and motivated reasoning have always existed, they seem to have reached epidemic levels in recent years, with attacks on the very nature of facts coming … Continue reading

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Case-fatality rates don’t indicate how well a country contained COVID

Recently, I have been frequently seeing the argument that the USA has actually done a very good job at dealing with COVID because it’s case-fatality rate (i.e., the percentage of infected individuals that die from COVID) is lower than many … Continue reading

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COVID comorbidities are not analogous to car crashes: Debunking the 6% mortality claim

Recently, the CDC released data on COVID comorbidities, including data showing that 6% of COVID-19 deaths only listed COVID on the death certificate, while the remaining 94% of COVID deaths also listed other conditions. Many have jumped on this as … Continue reading

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What does “statistically significant” mean?

Lately, social media has been flooded with people sharing studies about various aspects of COVID. This is potentially great. I’m all for people being more engaged with science. Unfortunately, many people lack a good foundation for understanding science, and a … Continue reading

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Science is a path to knowledge

There are a lot of misconceptions about what science actually is, and, as a result, there are a lot of incorrect conclusions about the reliability and utility of science. I frequently encounter people who expect science to give absolute answers. … Continue reading

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