...of the observed tacts of animal life : such a struggle, assuming it to exist, would tend to exhaust and weaken a species, and could not alone lead to...but the most vigorous opposition to it has come from Kussian observers of animal life on the large scale afforded by the steppe lands. In Prince Krapotkin's...

...that, as a factor of evolution, it most probably has a far greater importance, inasmuch as it favo'rs the development of such habits and characters as insure...for the individual, with the least waste of energy. Of the scientific followers of Darwin, the first, as far as I know, who understood the full purport...

...inasmuch as it favours the development of such habits and characters as insure the maintenance and farther development of the species, together with the greatest...for the individual, with the least waste of energy. Of the scientific followers of Darwin, the first, as far as I know, who understood the full purport...

...probably has a far greater importance, inasmuch as it favors the development of such habits and character as insure the maintenance and further development...for the individual, with the least waste of energy." l In the large economy of Nature, almost more than within these specific regions, the inter-dependence...

...far greater importance, inasmuch as it favors the development of such habits and character as ensure the maintenance and further development of the species,...for the individual, with the least waste of energy." (" Nineteenth Century," 1890, page 360.) It is also in evidence that in the evolution of the human...

...probably has a far greater importance, inasmuch as it favors the development of such habits and character as insure the maintenance and further development...for the individual, with the least waste of energy. — Kropotkin. Dr. Pan Jones, our Welsh Henry George, editor of the little bantam "Cwrs y Byd," is...

...far greater importance, inasmuch as it favors the development of such habits and character as ensure the maintenance and further development of the species,...for the individual, with the least waste of energy." (" Nineteenth Century," 1890, page 360.) It is also in evidence that in the evolution of the human...

...probably has a far greater importance, inasmuch as it favors the development of such habits and character as insure the maintenance and further development...for the individual, with the least waste of energy." 1 In the large economy of nature, almost more than within these specific regions, the interdependence...

...that, as a factor of evolution, it most probably has a far greater importance, inasmuch as it favors the development of such habits and characters as insure...for the individual, with the least waste of energy." * From the lowest forms of animal life up to the 1 Kropotkin, Mutual Aid o Factor of E-volviion, pages...

...much a law of animal life as mutual struggle, but that, as a factor of evolution, it most probably has a far greater importance, inasmuch as it favours the...for the individual, with the least waste of energy." A little further on we are told that Syevertsoff, " whose work is well known to ornithologists and...