“About 1/3 of Americans believe they know as much about vaccine as experts and scientists. And it turns out that people who claim equal knowledge (to experts and scientists) tend to do the worst on actual tests of actual knowledge.”

“About 1/3 of Americans believe they know as much about vaccine as experts and scientists. And it turns out that people who claim equal knowledge (to experts and scientists) tend to do the worst on actual tests of actual knowledge.” @daviddunning6 https://t.co/9qiXEapTSc

— CBCSundayEdition (@CBCSunday) February 20, 2019