This book is a study of mind and its education. It is easy to understand how we may investigate the great world of material things about us; for we can see it, touch it, weight it, or measure it. But how are we to discover the nature of mind, or come to know the processes by which consciousness works? For mind is intangible, we can not see it, feel it or hand it. Mind belongs not to the realm of matter which is known to the senses, but to the ...
