Learn how to evaluate the authority and expertise of sources and authors.
A doctor is an authority on medicine but not necessarily on economics. A celebrity is not an authority on vaccines. Evaluating authority means asking: Is this person an expert in the specific area they are commenting on?
When evaluating scientific claims, look for the consensus of domain experts, not just one or two outlier voices. Outliers may be right, but the burden of proof is on them to demonstrate why the consensus is wrong.
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3 questions · Grade 6 level