A long tradition of research suggests that children and adults with no form
al education are prone to reason only on the basis of their first-hand expe
rience, and do not encode and reason from novel generalizations supplied by
other people. However, recent research reveals that when given simple prom
pts, even pre-school children can reason from adults' unfamiliar claims. A
radical implication of these findings is that young children arrive at scho
ol with a pre-existing capacity for thinking and reasoning about the unknow
n. The assumption that early learning should be rooted in children's own em
pirical experience could be mistaken.