appeal to anonymous authority - insisting something is true because an unnamed expert, study, or generalized group (like 'scientists') say it's true.
: There are "those that say" you can test too much, without identifying who those people are.

appeal to anonymous authority - insisting something is true because an unnamed expert, study, or generalized group (like 'scientists') say it's true.
: "The heads of many countries" have praised Trump's COVID response, without identifying who these world leaders are.

appeal to anonymous authority - insisting something is true because an unnamed expert, study, or generalized group (like 'scientists') say it's true.
: "All of the experts" were against travel bans, but are now all saying they are glad he did it, without identifying who those experts are.