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Amartya Kumar Sen (Bengali: [ˈɔmortːo ˈʃen]; born 3 November 1933) is an Indian economist and philosopher. Sen has taught and worked in England and the United States since 1972. In 1998, Sen …

Alexandria Ocasio-Cortez[c] (born October 13, 1989), also known by her initials AOC, is an American politician and activist who has served since 2019 as the U.S. representative for New York's 14th …

A biography, or simply bio, is a detailed description of a person's life. It involves more than just basic facts like education, work, relationships, and death; it portrays a person's experience of these life …

A safety net is a net that protects people who fall from height. Safety net may also refer to: "Safety Net", a 1986 single by Shop Assistants Safety net hospital, a U.S. hospital type that provides healthcare …

Barack Hussein Obama II[a] (born August 4, 1961) is an American politician who served as the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, he was the …

Jeffrey Edward Epstein[a] (January 20, 1953 – August 10, 2019) was an American financier and convicted child sex offender. [4][5] He began his professional career as a teacher at the Dalton …

ResearchGate is a commercial social networking site for scientists and researchers [2] to share papers, ask and answer questions, and find collaborators. [3] According to a 2014 study by Nature and a …