כמה נמוך אפשר לרדת? פעוטות (כמעט) מלמדים

It is claimed that teaching has cognitive precursors in infancy. The following aspects were presented in support of this claim: the asymmetry between learners and teachers in a teaching dyad; evidence that teaching is a natural cognitive ability; research evidence that there is a developmental trajectory for teaching commencing at age 3½ and terminating in adulthood; a review of research showing infant learners' receptivity to teaching; suggestions that there are signs of some aspects of teaching in infancy; a call for resolving the conundrum positing that infants while have cognitive precursors for teaching, this does not appear until age 3½; caveats about what is missing in what was presented; implications for teacher education and a summary.