
The SciencesMarch 1, 1957
The Child and Modern Physics
A Swiss psychologist experiments with babies, including his own, and comes to the conclusion that their view of reality has much in common with that of the sophisticated physicist

The Child and Modern Physics
A Swiss psychologist experiments with babies, including his own, and comes to the conclusion that their view of reality has much in common with that of the sophisticated physicist

How Children Form Mathematical Concepts
Describing some remarkable experiments which the reader, if he has a subject handy, may perform himself. Among other things they show that in a child the historical development of geometry is reversed