Education and early scientific career , Goldsmith's tutor and scientific collaborator After coming of age, Goldsmith enrolled in the
University of Paris to study
biology. In 1892, she joined the
Internationalist Revolutionary Socialist Students (ESRI), within which she authored pamphlets on
anarchist feminism and
anti-Zionism. She also joined a
Bourse du Travail in
Issy-les-Moulineaux, which she represented at the
International Socialist Workers and Trade Union Congress in London; there she was part of the anti-parliamentary faction. After graduating with her
Licentiate in 1894, she began working as a member of staff at the University's physiology laboratory, while studying for a
PhD under the evolutionary biologist
Yves Delage. Goldsmith and Delage became close collaborators and research partners. Delage appointed Goldsmith as
general secretary of the scientific journal ''L'année biologique'', which she ran from 1902 to 1924. , Goldsmith's mentor and collaborator in both scientific and political matters Goldsmith also became a close friend of the biologist Peter Kropotkin, constantly corresponding with him on scientific and political matters from 1897 to 1917. As Kropotkin was prohibited from entering France, they were unable to meet face-to-face. Like Delage and Kropotkin, Goldsmith became a staunch proponent of the
Darwinian theory on
evolution and the
Lamarckian theory on
heredity. Kropotkin entrusted Goldsmith with the completion and translation of his book
Mutual Aid: A Factor of Evolution, in the event that he died, as he believed Goldsmith was the only person who shared both his scientific knowledge and worldview.
1905 Revolution By 1903, revolutionary sentiments were rising in Russia and among the Russian emigré community; Goldsmith predicted that a revolution in Russia was imminent. Together with the Georgian anarchist
Georgy Gogelia, Goldsmith established the anarchist-communist
Bread and Freedom group, which published a monthly journal from
Geneva and smuggled it into Russia. Goldsmith wrote for the journal under the
pen name "Maria Korn". Through the journal, Goldsmith and Gogelia became two of the first proponents of
syndicalism in the Russian anarchist movement. They extolled
sabotage and the
general strike as powerful tools by which the working-class could assert itself, at a time when such terms were still foreign to the
Russian language. Goldsmith herself upheld the example of the French
General Confederation of Labour (CGT) as a model for Russian anarchists to follow. Goldsmith advocated for
anarcho-syndicalism, arguing that revolutionary syndicalist practices were only compatible with the ethics and philosophy of anarchism. The theory quickly spread, with a general strike breaking out in
Baku as early as July 1903. The following year, Ukrainian factory workers in
Chernigov began looking to establish a revolutionary workers' organisation, along the same lines as what Goldsmith and Gogelia had proposed. After the outbreak of the
Russian Revolution of 1905, a general strike spread throughout the country in late October. The events prompted many of the journal's contributors to return to Russia, and it ceased publication in November 1905. According to Goldsmith, the journal was never able to achieve a wide circulation within Russia due to technical and organisational limitations. Goldsmith and Gogelia were more optimistic about syndicalism than their mentor Kropotkin, who maintained only a qualified support for trade unions. Kropotkin was sceptical about the
vanguardist tendencies of syndicalism and warned against Marxist influence within trade unions. Goldsmith recalled that Kropotkin was rather rigid on issues of tactics, and expressed hostility to the idea that "
the end justifies the means". As expropriations increasingly led to political repression, she noted that most of its advocates aligned with Kropotkin's opposition to it. Goldsmith was also critical of
Marxist and
Sorelian forms of syndicalism, which was largely advocated by intellectuals unaffiliated with the labour movement; she believed that syndicalism was an inherently anarchist tradition. After the suppression of the 1905 Revolution, Goldsmith and her group immediately began preparing themselves for the next one. She established the Paris Group of Russian Anarchist-Communists, which grew to 50 members and met in her home. In 1906, the group began publishing the journal
Burevestnik, which Goldsmith wrote for. They organised regular rallies to commemorate the anniversaries of the
Paris Commune and the
Haymarket affair, as well as on the birth day of
Mikhail Bakunin, where Goldsmith and Gogelia both gave speeches. The two also wrote for the Russian-American syndicalist newspaper
Golos Truda. Goldsmith and Kropotkin also discussed the creation of a new anarchist newspaper, specifically designed to appeal to the Russian peasantry. After a short-lived attempt to revive the Bread and Freedom group, Kropotkin began writing for the Russian anarchist-communist newspaper
Rabochi Mir, although according to Goldsmith, he did not take any greater role in it as he distrusted large organisations. In 1906, she attended a conference of Russian anarchist exiles in
London, where she authored reports on anarchist economics, organisation and tactics. In one of the reports, she advocated for
communist anarchism and
workers' control of the
means of production, stating her belief that
justice and
solidarity in their "fullest form" was necessary for the ethical development of all humans and the creation of a
free society.
Scientific publishing From 1909 to 1917, Goldsmith and Delage co-authored a number of books on evolutionary biology. Their first book,
The Theories of Evolution, began with an anti-religious
rebuttal of creationism and followed with a lengthy discussion of various evolutionary theories. In the book, Goldsmith and Delage defined Darwinism as a theory that emphasises random
genetic variation, the
struggle for existence and
natural selection as the principle factors of evolution. They then broadly defined Lamarckism as a theory that emphasises individual
adaptation to ones' own environment, rather than
predetermination, as the precedent for evolution. They contrasted the narrow perspective of Lamarckism with the more systematic focus of
Neo-Darwinism, as expressed by
August Weismann. According to their view of Lamarckism, inheritance occurs when an adaptation to a certain environmental stimulus becomes independent of it in subsequent generations; they interpreted Lamarckian inheritance in solely descriptive terms, without making assumptions about the mechanisms for the transition between "stimulus-dependent" and "stimulus-independent" adaptations. In a chapter on the
origin of species, they discussed the potential role of
allopatric speciation and
reproductive isolation, although they stressed that they lacked a unified theory that could synthesise adaptation and speciation into a single framework; this proposed theory would emerge decades later, with the development of
population genetics. The book then concluded with a summary of Kropotkin's theory of
mutual aid as a factor of evolution. Due to the book's overtly anti-religious content, its introduction was reprinted in
Jean Grave's anarchist newspaper ''
. The book was well-received by the international press, with The New York Times'' describing it as a comprehensive account of the contemporary debates on evolutionary biology. Its English translation was handled by the revolutionary socialist
André Tridon. In a 1911 article published in the
Portuguese anarchist periodical '''', Goldsmith and Delage drew from
Charles Darwin's book
The Descent of Man to emphasise the role of
cooperation and
solidarity in evolution. They also rebutted
Herbert Spencer's theory of "
survival of the fittest" and
T.H. Huxley's "
struggle for existence", depicting them as corruptions of Darwinism to support existing social
hierarchy and unrestrained
competition at the expense of solidarity and cooperation. They accused Huxley of oversimplifying Darwin's concept of the struggle for existence by reducing it to a "fight to the death", where they defined it as a struggle by living things against their environmental conditions. Drawing from Kropotkin, Goldsmith and Delage sought to de-emphasise competition and to instead emphasise the importance of cooperation. In a direct challenge to the "survival of the fittest", they proposed that unfavourable conditions such as famine and drought actually weakened the strongest genetic variations, while favourable conditions allowed for new variations to prosper. They claimed that, in extreme conditions, cooperation and mutual aid, as opposed to competition, were essential to survival. In 1913, they published their second book, which focused on
parthenogenesis. In 1915, Goldsmith completed her PhD studies, defending a dissertation on the
comparative physiology and
psychology of fish. She then began writing for the
Comptes rendus of the
French Academy of Sciences; she published a number of articles on a variety of topics, including
tropism,
evolutionary psychology, parthenogenesis and Mendelism. In a review of
Paul Portier's 1918 book on
symbiogenesis, Goldsmith declared that he had convinced her of the possibility of
asepsis, the similarity between
bacteria and
mitochondria, and symbiotes' relationship to vitamins. She and Delage also investigated
symbiosis between
legumes and
bacteria,
trees and
fungi, and
algae and
microfauna. As Goldsmith published her research, she quickly gained a reputation within the scientific community, receiving numerous invitations to lecture in various different countries. She was in contact with many established scientists, including the French physiologist
Charles Richet, Russian evolutionary psychologists
Nadezhda Kohts and
Vladimir Wagner, and Swiss naturalist
Arnold Lang. She was also the scientific advisor to
Georges Clemenceau, the
prime minister of France, who held her in great esteem for her knowledge of biology. In 1919, she took a job as a researcher at the
University of Paris Faculty of Science. ==Anarchist writings==