  II. UNIVERSITIES: ACTUAL AND IDEAL. IV. ON ELEMENTARY INSTRUCTION IN PHYSIOLOGY. VII. ON THE BORDER TERRITORY BETWEEN THE ANIMAL AND THE VEGETABLE KINGDOMS. VIII. ON CERTAIN ERRORS RESPECTING THE STRUCTURE OF THE HEART ATTRIBUTED TO ARISTOTLE. IX. ON THE HYPOTHESIS THAT ANIMALS ARE AUTOMATA, AND ITS HISTORY. X. ON SENSATION AND THE UNITY OF STRUCTURE OF SENSIFEROUS ORGANS. XII. THE COMING OF AGE OF "THE ORIGIN OF SPECIES." XIII. THE CONNECTION OF THE BIOLOGICAL SCIENCES WITH MEDICINE. SCIENCE AND CULTURE AND OTHER ESSAYS SCIENCE AND CULTURE |
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