Are you smarter than a ten-year-old? New data suggest that a shockingly large portion of adults in the rich world might not be. Roughly one-fifth of people aged 16 to 65 perform no better in tests of ...
KNOXVILLE, Tenn. — According to The Literacy Project, 45 million Americans are functionally illiterate and cannot read above a fifth-grade level. New data also shows one out of every two adults cannot ...