(1920 - 1996) ~ English, Anarcho-communist Activist and Writer : An English anarcho-communist activist and writer. Meltzer was born in Hackney, London, of Jewish ancestry, and educated at The Latymer School, Edmonton. He was attracted to anarchism at the age of fifteen as a direct result of taking boxing lessons where he met Billy Campbell, a seaman, boxer and anarchist. (From : Wikipedia.org.)

(1835 - 1927) ~ French-American Newspaper Editor, Economist, Political Activist, Pioneer Member of the Socialist Labor Party of America, and Revolutionizing Scholar of the Marxian Concept of Imperialism : A French-American newspaper editor, economist, and political activist. A pioneer member of the Socialist Labor Party of America, Sanial is best remembered as one of the earliest economic theorists to deal with the Marxian concept of imperialism. (From : Wikipedia.org.)

(1935 - 2018) ~ USAID Industrialist Economist, Theorist, Johns Hopkins Professor, Oxford Doctor, Nigerian Economic Theorist : An economist whose work focused on economic development, particularly in Africa. Over his career, Kilby held appointments as a Fulbright Fellow, a Ford Foundation Foreign Area Fellow, a Woodrow Wilson Fellow, and a Guggenheim Fellow. He was a Senior Advisor of the ILO World Employment Programme in Geneva, a member of the Ciskei Commission in South Africa. (From : Newsletter.Blogs.Wesleyan.edu.)

(1854 - 1938) ~ Czech-Austrian Philosopher, Journalist, Marxist Theorist, one of the Most Authoritative Promulgators of Orthodox Marxism After the Death of Friedrich Engels : A Czech-Austrian philosopher, journalist, and Marxist theorist. Kautsky was one of the most authoritative promulgators of orthodox Marxism after the death of Friedrich Engels in 1895 until the outbreak of World War I in 1914. He was the most important socialist theorist during the years of the Second International. He founded the socialist journal Neue Zeit. (From : Wikipedia.org.)

(1655 - 1705) ~ Prominent Mathematician of the Bernoulli Family, Early Proponent of Leibnizian Calculus, Contributor to Calculus : One of the many prominent mathematicians in the Bernoulli family. He was an early proponent of Leibnizian calculus and sided with Gottfried Wilhelm Leibniz during the Leibniz?Newton calculus controversy. He is known for his numerous contributions to calculus, and along with his brother Johann, was one of the founders of the calculus of variations. (From : Wikipedia.org.)

"My Country Right or Left," by George Orwell, 1940.

"Socialism and Religious Beliefs," by Enrico Ferri, Source: Chapter 5 of Socialism and Positive Science, published in Italian, 1894, English translation, 1905.

"Savour of Salt, The: A Henry Salt Anthology," by Henry Salt, edited by George Hendrick and Willene Hendrick, Centaur Press, 1989.

"The Spirit of Revolution," by Peter Kropotkin, first appearing in Le R?volt? in 1880, translated to English in 1892 in Commonweal.

"Why Socialists Don't Believe In Fun," by George Orwell, 1943.