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Thomas H. Huxley, an English biologist and essayist, was an advocate of the theory of evolution and a self-proclaimed agnostic. A talented writer, his essays helped to popularize science in the 19th century, and he is credited with the quote, Try to learn something about everything and everything about something. In The Advance of Science in the Last Half Century , he presents a summary of the major developments in Physics, Chemistry and Biology during the period 1839-1889 and their impact on society, within the historical context of philosophical thought and scientific inquiry going back to Aristotle. Huxley’s clear and readable prose makes this subject equally enjoyable for both the student of scientific history and the casual listener alike. (Summary by the reader.)...

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Science

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Talking about viewing the Ocean If I take the attitude of appreciation, it would be absurd to say that this wave is composed of chemical elements which I do not see; and if I take the attitude of physical explanation, it would be equally absurd to deny that such elements are all of which the wave is made. From the one standpoint, the ocean is really excited; from the other standpoint, the molecules are moving according to the laws of hydrodynamics. If I want to understand the meaning of this scene every reminiscence of physics will lead me astray; if I want to calculate the movement of my boat, physics alone can help me. (from the Introduction)...

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Psychology

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The Outline of Science, Volume 1 was written specifically with the man-on-the-street in mind as the target audience. Covering scientific subjects ranging from astronomy to biology to elementary physics in clear, concise and easily understood prose, this popular science work is largely as relevant today as when first published in 1922. Special emphasis is given to the principles of biological adaptation and evolution, especially how they relate to the rise of the human species from lower orders. Also included are the basics of the (then) fairly new concept of relativity and its impact on emerging scientific theories. Since first posted at Project Gutenberg in 2006, the text of The Outline of Science, Volume 1 has consistently ranked in the Top 100 EBooks category. (Summary by James Christopher)...

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Science

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In The Outline of Science, Thomson gives us a window into scientific thinking as it stood in 1922 on the big, the little, and the biological. With straightforward language intended for a general audience, this book covers astronomy from the Solar System to the Milky Way, the submicroscopic makeup of matter from protons and electrons, and the evolution of simple living beings into the varied fauna of the world today. Thomson cites many examples that would have been familiar to his readers of the day and notes where scientific understanding leaves off and conjecture begins. He clearly shows how the accumulation of observation and experiment stacked up to form the body of knowledge reported in the book. For even the scientifically well-versed, there will be interesting nuggets, for investigation into how the world came to be as it was, was both wide and deep. To a modern listener, what was not known may be as interesting as what was. With the 100-inch Mt. Wilson reflector the largest telescope in the world, the existence of galaxies outside the Milky Way was suspected but not confirmed. Neutrons, soon to become important in the field o...

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Nature, Science

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The Outline of Science was written specifically with the man-on-the-street in mind as the target audience. Covering scientific subjects ranging from astronomy to biology to elementary physics in clear, concise and easily understood prose, this popular science work is largely as relevant today as when first published in 1922. In this second volume (of four), we learn about microscopy, and the intricate workings of the human body and mind. The major part, however, is devoted to the Natural History of birds, mammals, and insects. (Summary adapted from the first volume by Availle.)...

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Nature, Psychology, Science