.mw-parser-output .hidden-begin{box-sizing:border-box;width:100%;padding:5px;border:none;font-size:95%}.mw-parser-output .hidden-title{font-weight:bold;line-height:1.6;text-align:left}.mw-parser-output .hidden-content{text-align:left}You can help expand this article with text translated from the corresponding article in German. (October 2023) Click [show] for important translation instructions. View a machine-translated version of the German article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing German Wikipedia article at [[:de:Roland Daniels]]; see its history for attribution. You should also add the template ((Translated|de|Roland Daniels)) to the talk page. For more guidance, see Wikipedia:Translation.

Roland Daniels (20 January 1819 – 29 August 1855) was a German physician, socialist, writer, and a friend of Karl Marx. He is considered to be responsible for several of Marx's ideas on ecology including metabolic rift. He was incarcerated during the Cologne Communist Trial which led to tuberculosis and premature death.

Daniels was born in Engelsdorf near Cologne and trained as a physician. In 1844 he met Karl Marx in Paris and became deeply influenced, joining the Communist League in Cologne. He was arrested during the Cologne Communist Trial in June 1851 but was acquitted later. The incarceration however led to a tuberculosis infection from which he died. He was the author of a manuscript Mikrokosmos on anthropology in which he tried to connect Marx's dialectical materialism with natural science, particularly principles from contemporary ecology. Daniels was familiar with the work of Justus von Liebig and developed the concept of metabolism (Stoffwechsel) and examined how humans gathered and returned energy and material from the environment which he termed as "social metabolism".[1]

References

  1. ^ Foster, John Bellamy; Clark, Brett (2016). "Marx's Ecology and the Left". Monthly Review. 68 (2): 1. doi:10.14452/MR-068-02-2016-06_1.
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