In case others need some help persuading, here is the link to that recent Scientific American article to that effect ( http://www.sciam.com/article.cfm?id=the-s

In case others need some help persuading, here is the link to that recent Scientific American article to that effect ( http://www.sciam.com/article.cfm?id=the-secret-to-raising-smart-kids&print=true http://www.sciam.com/article.cfm?id=the-secret-to-raising-sm... )