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...
To one not familiar with the Russian language the accessible data relative to the external life of Leo Nikolaevich Tolstoy, the author of this book, are, to say the least, not voluminous. His name does not appear in that heterogeneous record of celebrities known as The Men of the Time, nor is it to be found in M. Vapereau's comprehensive Dictionnaire des Contemporains. And yet Count Leo Tolstoy is acknowledged by competent critics to be a man of extraordinary genius, who, certainly in one instance, has produced a masterpiece of literature which will continue to rank with the great artistic productions of this age. Perhaps it is enough for us to know that he was born on his father's estate in the Russian province of Tula, in the year 1828; that he received a good home education and studied the oriental languages at the University of Kasan; that he was for a time in the army, which he entered at the age of twenty-three as an officer of artillery, serving later...