Showing: 41-50 results of 127

CHAP. I. Most Excellent, and Prudent Sirs. Before I enter upon the Description of the Philosophick PIGMY,(in this little Theatre of Secrets) overcoming and subduing GIANTS, I pray permit me here to use the words of Vanhelmont, taken out of his Book De Arbore Vitæ, fol. 630. and here Transcribed. I compelled to believe, that there is an Aurifick, and Argentick Stone. But (Friend of the Spagyrick Art) I am not ignorant, that many have been... more...

THE FUTURE OF ASTRONOMY BY PROFESSOR EDWARD C. PICKERING HARVARD COLLEGE OBSERVATORY It is claimed by astronomers that their science is not only the oldest, but that it is the most highly developed of the sciences. Indeed it should be so, since no other science has ever received such support from royalty, from the state and from the private individual. However this may be, there is no doubt that in recent years astronomers have had granted to... more...

INTRODUCTION We know from the contents of Charles Darwin’s Note Book of 1837 that he was at that time a convinced Evolutionist. Nor can there be any doubt that, when he started on board the Beagle, such opinions as he had were on the side of immutability. When therefore did the current of his thoughts begin to set in the direction of Evolution? We have first to consider the factors that made for such a change. On his departure in 1831,... more...

In turning from the embryology to the phylogeny of man—from the development of the individual to that of the species—we must bear in mind the direct causal connection that exists between these two main branches of the science of human evolution. This important causal nexus finds its simplest expression in "the fundamental law of organic development," the content and purport of which we have fully considered in the first chapter.... more...

THE FORMATIVE PERIOD The best age at which to marry—Incompatibility of temperament—A happy marriage need not be a successful one—The evils of early marriage—The wedding night, its medical aspect—The honeymoon—When marital relations are painful—Times when marital relations should be suspended—The first weeks and months of wifehood—The formative period—A true marriage—A wife's true... more...


I. LABORATORY REGULATIONS. The following regulations are laid down for observance in the Bacteriological Laboratories under the direction of the author. Similar regulations should be enforced in all laboratories where pathogenic bacteria are studied. Guy's Hospital. BACTERIOLOGICAL DEPARTMENT. HANDLING OF INFECTIVE MATERIALS. The following Regulations have been drawn up in the interest of those working in the Laboratory as well as the... more...

I EVOLUTION. THE LIVING ORGANISM AND ITS NATURAL HISTORY The Doctrine of Evolution is a body of principles and facts concerning the present condition and past history of the living and lifeless things that make up the universe. It teaches that natural processes have gone on in the earlier ages of the world as they do to-day, and that natural forces have ordered the production of all things about which we know. It is difficult to find the right... more...

I THE BREATH OF LIFE I When for the third or fourth time during the spring or summer I take my hoe and go out and cut off the heads of the lusty burdocks that send out their broad leaves along the edge of my garden or lawn, I often ask myself, "What is this thing that is so hard to scotch here in the grass?" I decapitate it time after time and yet it forthwith gets itself another head. We call it burdock, but what is burdock, and why does it... more...

A procession of the damned. By the damned, I mean the excluded. We shall have a procession of data that Science has excluded. Battalions of the accursed, captained by pallid data that I have exhumed, will march. You'll read them—or they'll march. Some of them livid and some of them fiery and some of them rotten. Some of them are corpses, skeletons, mummies, twitching, tottering, animated by companions that have been damned alive. There... more...

PREFACE Tins volume contains twelve essays written at various timesduring recent years. Many of them are studies contributed toScientific Reviews or delivered as popular lectures. Some areexpositions of views the scientific basis of which may beregarded as established. Others—the greater number—may bedescribed as attempting the solution of problems which cannot beapproached by direct observation. The essay on The Birth-time of the... more...