First published in 1861, this seminal work argues that education should be focused on practical and scientific knowledge rather than the classics. Spencer's ideas were highly controversial at the time, but this book helped to lay the groundwork for modern educational theory and is still widely read and debated today.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.