So while it is true that children are exposed to more information and a greater variety of experiences than were children of the past, it does not follow that they automatically become more sophisticated. We always know much more than we understand, and with the torrent of information to which young people are exposed, the gap between knowing and understanding, between experience and learning, has become even greater than it was in the past.

The conviction that the best way to prepare children for a harsh, rapidly changing world is to introduce formal instruction at anearly age is wrong. There is simply no evidence to support it, and considerable evidence against it. Starting children early academically has not worked in the past and is not working now.

Play is not only our creative drive; it's a fundamental mode of learning.

Learning to read and write makes little sense if you don't understand what you're reading and writing about. While we may have forgotten, most of our early learning came not from being explicitly taught but from experiencing. Kids aren't born knowing hard and soft, sweet and sour, red and green. When the child experiences those things, s/he transforms them into psychological understandings. When kids play with other kids, they learn about others and about themselves. Learning the basics of our physical and social reality is what early childhood is all about.

If learning to read was as easy as learning to talk, as some writers claim, many more children would learn to read on their own. The fact that they do not, despite their being surrounded by print, suggests that learning to read is not a spontaneous or simple skill.

Friendships in childhood are usually a matter of chance, whereas in adolescence they are most often a matter of choice.

The idea of childhood as a social invention, in retrospect, is hardly credible. In the Bible, in writings of the Greeks and Romans, and in the works of the first great educator of the modern era, Comenius, children were recognized as being both different from adults and different from one another with respect to their stages of development. To be sure, the scientific study of children and the increased length of life in modern times have enhanced our understanding of age differences, but they have always been acknowledged.