Even more remarkably though, the fact that 15 month-olds didn't do this suggests that these 18 month-olds had learned this deep, profound fact about human nature in the three months from when they were 15 months old.
Endnu mere bemærkelsesværdigt: Det, at børn på 15 måneder ikke gjorde dette, tyder på, at de 18 måneder gamle børn havde lært denne dybe kendsgerning om menneskets natur på tre måneder, siden de var 15 måneder gamle.