General Books

THE TOBACCO PLANT. Botanical Description — Ancient Plant-Bed — Description of the Leaves — Color of Leaves — Blossoms — The Capsules and Seed — Selection for Seed — Suckers — Nicotine Qualities — Medicinal Properties — Improvement in Plants. CHAPTER TOBACCO. ITS DISCOVERY. Early Use — Origin of its Name — Early Snuff-Taking — Tobacco in Mexico — Comparative Qualities of... more...

LECTURE I COPERNICUS AND THE MOTION OF THE EARTH The ordinary run of men live among phenomena of which they know nothing and care less. They see bodies fall to the earth, they hear sounds, they kindle fires, they see the heavens roll above them, but of the causes and inner working of the whole they are ignorant, and with their ignorance they are content. "Understand the structure of a... more...

CHAPTER I THE EXPLANATION OF MATERIAL CHANGES GIVEN BY THE GREEK THINKERS. For thousands of years before men had any accurate and exact knowledge of the changes of material things, they had thought about these changes, regarded them as revelations of spiritual truths, built on them theories of things in heaven and earth (and a good many things in neither), and used them in manufactures, arts, and... more...

I DESIRE this evening to give you some account of the life and labours of a very noble Englishman—William Harvey. William Harvey was born in the year 1578, and as he lived until the year 1657, he very nearly attained the age of 80. He was the son of a small landowner in Kent, who was sufficiently wealthy to send this, his eldest son, to the University of Cambridge; while he embarked the others in... more...

LIBRARIES. A library may be considered from two very different points of view: as a workshop, or as a Museum.FEELINGS ABOUTThe former commends itself to the practical turn of mind characteristic of the present day; common sense urges that mechanical ingenuity, which has done so much in other directions, should be employed in making the acquisition of knowledge less cumbrous and less tedious; that as we... more...

INTRODUCTORY. For the investigation of art in its early stages and in its widest sense—there is probably no fairer field than that afforded by aboriginal America, ancient and modern. At the period of discovery, art at a number of places on the American continent seems to have been developing surely and steadily, through the force of the innate genius of the race, and the more advanced nations were... more...

PREFACE It is very difficult to write a preface to a work which is expressly intended as a revelation of the faith of the writer. The successive stages of thought and emotion that have been passed through are still too near, and one feels too deeply. I have made several futile attempts to concentrate into a short note the Truths about Woman that I have tried to convey in my book. I find it impossible... more...

Of all the natural sciences there is not one which offers such sublime objects to the attention of the inquirer as does the science of astronomy. From the earliest ages the study of the stars has exercised the same fascination as it possesses at the present day. Among the most primitive peoples, the movements of the sun, the moon, and the stars commanded attention from their supposed influence on human... more...

CHAPTER I FREEDOM OF THOUGHT AND THE FORCES AGAINST IT IT is a common saying that thought is free. A man can never be hindered from thinking whatever he chooses so long as he conceals what he thinks. The working of his mind is limited only by the bounds of his experience and the power of his imagination. But this natural liberty of private thinking is of little value. It is unsatisfactory and even... more...

THOUGHTS ON HISTORY I do not propose in this paper to enter into any general inquiry about the best method of writing history. Such inquiries appear to me to be of no real value, for there are many different kinds of history which should be written in many different ways. A diplomatic, a military, or a parliamentary history, dealing with a short period or a particular episode, must evidently be treated... more...