A pharmacy tech counts out pills of Hydroxychloroquine at Rock Canyon Pharmacy in Provo, Utah. Despite the number of physicians and politicians that have touted this drug as a treatment for the novel coronavirus, many scientific studies have failed to show a substantial benefit. (GEORGE FREY/AFP via Getty Images)

You Must Not ‘Do Your Own Research’ When It Comes To Science

Research is for the experts. Listen to them instead.

Ethan Siegel
10 min readAug 6, 2020

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“Research both sides and make up your own mind.” It’s simple, straightforward, common sense advice. And when it comes to issues like vaccinations, climate change, and the novel coronavirus SARS-CoV-2, it can be dangerous, destructive, and even deadly. The techniques that most of us use to navigate most of our decisions in life — gathering information, evaluating it based on what we know, and choosing a course of action — can lead to spectacular failures when it comes to a scientific matter.

The reason is simple: most of us, even those of us who are scientists ourselves, lack the relevant scientific expertise needed to adequately evaluate that research on our own. In our own fields, we are aware of the full suite of data, of how those puzzle pieces fit together, and what the frontiers of our knowledge is. When laypersons espouse opinions on those matters, it’s immediately clear to us where the gaps in their understanding are and where they’ve misled themselves in their reasoning. When they take up the arguments of a contrarian scientist, we recognize what they’re overlooking, misinterpreting, or omitting. Unless we start valuing the actual expertise that legitimate experts have spent lifetimes developing, “doing our own research”…

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Ethan Siegel

The Universe is: Expanding, cooling, and dark. It starts with a bang! #Cosmology Science writer, astrophysicist, science communicator & NASA columnist.