Browsing By Tag "animal life"
Ethics: Origin and Development By Peter Kropotkin CHAPTER III THE MORAL PRINCIPLE IN NATURE THE work of Darwin was not limited to biology only. Already in 1837, when he had just written a rough outline of his theory of the origin of species, he entered in his notebook this significant remark: "My theory will lead to a new philosophy." And so it did in reality. By introducing the idea of evolution into the study of organic life he opened a new era in philosophy,1 and his later sketch of the development of the moral sense, turned a new page in ethics. In this sketch Darwin presented in a new light the true origin of the moral sense, and placed the whole subject on such a firm scientific basis, that although his leading ideas may be considered as a further development of those of Shaftesbury and Hutcheson, he must be, nevertheless, credited with opening a new path for science in the direction faintly indi...
THE JOURNAL OF LEO TOLSTOY (First Volume—1895–1899) TRANSLATED FROM THE RUSSIAN By ROSE STRUNSKY ALFRED A. KNOPF NEW YORK · MCMXVII COPYRIGHT, 1917, BY ALFRED A. KNOPF PRINTED IN THE UNITED STATES OF AMERICA INTRODUCTION The ultimate meaning of the Russian Revolution which took place in March, 1917, can be best understood through the pages of the Journal of Leo Tolstoy which is here printed. The spiritual qualities which make up the mind and personality of Tolstoy are the spiritual qualities which make up the new era among men which is being waged so painfully and so uncompromisingly at the present moment on the soil of Russia. One holds the key to the other, for no land but Russia could have produced a Tolstoy, and in no land but Russia could Tolstoy have been so embraced and so absorbed. They are both flesh of each other&rs...
A Factor of EvolutionMutual Aid: A Factor of Evolution Peter Kropotkin 1902 Chapter 2: MUTUAL AID AMONG ANIMALS (continued) Migrations of birds.-- Breeding associations. -- Autumn societies. -- Mammals: small number of unsociable species. -- Hunting associations of wolves, lions, etc. -- Societies of rodents; of ruminants; of monkeys. -- Mutual Aid in the struggle for life. -- Darwin's arguments to prove the struggle for life within the species. -- Natural checks to over-multiplication. -- Supposed extermination of intermediate links. -- Elimination of competition in Nature. As soon as spring comes back to the temperate zone, myriads and myriads of birds which are scattered over the warmer regions of the South come together in numberless bands, and, full of vigor and joy, hasten northwards to rear their offspring. Each of our hedges, each grove, each ocean cliff, and each of the lakes and ponds with which Northern America, Northern...