Science & Education
Product Description
“Excerpt from the book…”
The apology offered in the Preface to the first volume of this series
for the occurrence of repetitions, is even more needful here I am
afraid. But it could hardly be otherwise with speeches and essays, on
the same topic, addressed at intervals, during more than thirty years,
to widely distant and different hearers and readers. The oldest piece,
that “On the Educational Value of the Natural History Sciences,”
contains some crudities
