In the first years of life, a child learns to walk, talk and generally interact with their environment. There are numerous opinions as to whether children should be taught formally, and if so, to what extent. We personally believe that this should be left to the people closest to the individual child. However, a common problem is what to teach a child, when, and to what extent. In this section we present a selection of essays to assist people with this regard. We hope you find them useful.