INTRODUCTION Francis Bacon, in one of his prose fragments, draws a memorable distinction between "arts mechanical" and "sciences of conceit." "In arts mechanical," he says, "the first device comes shortest, and time addeth and perfecteth. But in sciences of conceit the first author goeth farthest, and time leeseth and corrupteth.... In the former, many wits and industries... more...

My dear son:— The doctors have left and I am told that in a few hours I shall die. In my lifetime the world has progressed from the chaotic turmoil of the early Atomic era to the peacefulness and tranquility of our present age, and I die content. For ten years I have instructed you in all that you will need for the future. One final lesson remains to be taught. On the wall of my bedchamber hangs a... more...

CHAPTER I SPANISH DAYS The dominant people of California have been successively aborigines, conquistadores, monks, the dreamy, romantic, unenergetic peoples of Spain, the roaring melange of Forty-nine, and finally the modern citizens, who are so distinctive that they bid fair to become a subspecies of their own. This modern society has, in its evolution, something unique. To be sure, other countries... more...

It is the fundamental premise of instrument-science that a device for detecting or measuring a physical quantity can be based on any phenomenon associated with that physical quantity. Although the instrumentation of electrostatics in the 18th century, for example, relied mainly on the phenomena of attraction and repulsion and the ubiquitous sparks and other luminosities of frictional electricity, even... more...

CHAPTER I THE FRUIT OF THE TREE Mr. Alfred Burton, although he was blissfully and completely ignorant of the fact, stood at the door of Fate. He was a little out of breath and his silk hat was reclining at the back of his head. In his mouth was a large cigar which he felt certain was going to disagree with him, but he smoked it because it had been presented to him a few minutes ago by the client upon... more...

Depth of Soil for Fruit. Would four feet of good loose soil be enough for lemons? Four feet of good soil, providing the underlying strata are not charged with alkali, would give you a good growth of lemon trees if moisture was regularly present in about the right quantity, neither too much nor too little, and the temperature conditions were favorable to the success of this tree, which will not stand as... more...

REPORT. On the 13th of February, A.D. 1851, one John Caphart, of Norfolk, Va., came to Boston, in pursuit of one Shadrach, alleged to be a fugitive slave and the property of John Debree, a purser in the navy, and attended by Seth J. Thomas, Esq., as counsel, made his complaint, as agent and attorney of the said owner, before George T. Curtis, Esq., U. S. Commissioner. On the evening of the 14th, the... more...

CHAPTER XI. THE CAUSES OF SECESSION. In preceding Chapters of this work, it has been briefly shown, that from the very hour in which the Republic of the United States was born, there have not been wanting, among its own citizens, those who hated it, and when they could not rule, were always ready to do what they could, by Conspiracy, Sedition, Mutiny, Nullification, Secession, or otherwise, to weaken... more...

Field and museum studies of the wood rats of Colorado have revealed the existence of an unnamed subspecies of Neotoma mexicana in eastern Colorado south of the Arkansas River. The characters of the new subspecies are most distinctive in the northeastern part of its range near Two Buttes and Higbee. It differs in cranial characters from N. m. fallax and N. m. inopinata and averages slightly larger, but... more...

I WILLIAM William Sylvanus Baxter paused for a moment of thought in front of the drug-store at the corner of Washington Street and Central Avenue. He had an internal question to settle before he entered the store: he wished to allow the young man at the soda-fountain no excuse for saying, "Well, make up your mind what it's goin' to be, can't you?" Rudeness of this kind,... more...