Tag Archives: evaluating evidence

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

Posted in Nature of Science | Tagged , , | 10 Comments

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

Posted in Nature of Science | Tagged , | 29 Comments

The problem with “just asking questions”

Asking questions is generally a good thing. Indeed, questions are the very foundation of science. People become scientists because they are curious and like to ask questions, and science itself is simply a systematic method for asking and answering questions. … Continue reading

Posted in Rules of Logic | Tagged , | 6 Comments