He is considered one of the most important liberal thinkers of the 20th century: Who is Isaiah Berlin?

He was born in Riga, a Baltic city, in 1909. In 1916 he settled in Petrograd with his family. Here he witnessed both Russian Revolutions [the February and October Revolutions] in 1917. They settled in England in 1921. He was educated at St Paul's School and Corpus Christi College in Berlin, Oxford. He later served as a faculty member at All Souls College and New College, Oxford. He was declared Sir in 1957. He served as the Chichele Professor of Social and Political Theory from 1957-67. He was president of the Aristotelian Society from 1963 to 64 and of the British Academy from 1974 to 1978. He died in Oxford in November 1997.

He opposed the directing of societies to a single truth through reason and argued that each society would develop different life preferences and norms based on its own valuable historical experience, that these values may differ according to society and individuals, as well as conflict with each other, which is normal as well as good.

(1909-1997). Intellectual historian and philosopher Isaiah Berlin is considered one of the most important liberal thinkers of the 20th century. Born in Riga, Berlin was the only child of a wealthy Jewish family. The family emigrated to England in 1921. Educated at Oxford, the thinker studied philosophy, economics, and political science. He served as a professor of social and political theory at Oxford University from 1957 to 1967. He was declared Sir in 1957. He was President of the British Academy from 1974 to 1978. He won the Jerusalem Prize in 1979 for his work on individual freedom. He died in Oxford in 1997. His works include Karl Marx: His Life and Environment (1939), The Hedgehog and the Fox: An Essay on Tolstoy's View of History (1953), Against Current: Essays in the History of Ideas (1979), The Proper Study of Mankind: An Anthology of Essays (co-edited with Roger Hausheer) (1997).

Sir Isaiah Berlin (24 May/6 June 1909 – 5 November 1997) was a Russian-British social and political theorist, philosopher, and historian of ideas. Although he became increasingly averse to writing for publication, his improvised lectures and talks were sometimes recorded and transcribed, and many of his spoken words were converted into published essays and books, both by himself and by others, especially his principal editor from 1974, Henry Hardy.

Sir Isaiah Berlin is a contemporary English moral and political philosopher.

He spent the first half of his life in Russia, first under the Russian Tsardom and then under the power of the new communist state. However, he immigrated to England in 1921 due to rising anti-Semitism and problems with the Soviet regime.

Berlin, one of the most successful students of Oxford University, stayed at Oxford after graduating from school and gave lectures. He was a broad-minded philosopher, interested in many fields from art to literature, philosophy to politics. He was also one of the most well-known figures of liberalism.

Berlin, opposing the Marxist view that values are determined by place, time, and social conditions, took a stand against determinist teachings and emphasized the importance of protecting moral values and human responsibility and freedom. He is known as the greatest 20th-century representative of the conservative and Scottish liberal schools. He opposed the directing of societies to a single right through reason and argued that each society would develop different life preferences and norms based on its own valuable historical experience, that these values may differ according to society and individuals, as well as conflict with each other, which is normal as well as good.