Edward Snowden
American whistleblower and activist
A former National Security Agency contractor revealed extensive global surveillance programs run by the NSA and other intelligence agencies. The disclosures in 2013 prompted worldwide debates about privacy, security, and the role of government in citizens' lives. Following the leaks, fled to Hong Kong and then to Russia to avoid prosecution in the United States. An influential figure in discussions regarding digital privacy rights and government transparency, has since engaged in academic and public speaking efforts.
Revealed NSA surveillance programs
Fled to Hong Kong and Russia
Other People Born on June 21st
William Vickrey
Economist, Nobel Prize laureate
Born
June 21st, 1914 112 years ago
Died
1996 30 years ago — 82 years old
An economist and academic contributed to the theory of incentive systems and auction design. Vickrey's work on the theory of second-price auctions established foundational concepts in auction theory. He received the Nobel Memorial Prize in Economic Sciences in 1996 for his analysis of incentives under asymmetric information and for his contributions to auction theory. Vickrey served as a professor at Columbia University and was actively involved in various economic research initiatives throughout his career.
Continue ReadingKathleen O'Kelly-Kennedy
Australian wheelchair basketball player
Born
June 21st, 1986 40 years ago
Competed in wheelchair basketball representing Australia. Participated in the 2008 Summer Paralympics in Beijing. Played for the Canberra Nationals and achieved success in various championships. Contributed to the development of the sport in Australia.
Continue ReadingBolesław V the Chaste of Poland
Duke of Kraków and Sandomierz
Born
June 21st, 1226 800 years ago
Died
1279 747 years ago — 53 years old
Born in 1226, served as the Duke of Kraków and Sandomierz. Rule included efforts to maintain autonomy against external influences and foster local governance. Advocated for the Christian faith and supported various monastic orders throughout the region. His reign was marked by political challenges and territorial disputes, notably during the fragmentation of Poland into smaller duchies. Eventually prioritized peace and stability within his domains, ensuring the continuity of his line through the dedication to celibacy and the promotion of religious institutions.
Continue ReadingWilliam Brede Kristensen
Norwegian historian of religion
Born
June 21st, 1867 159 years ago
Died
1953 73 years ago — 86 years old
Contributed significantly to the study of religion as a historian. Focused on the interplay between religion and culture, exploring the underlying sociological and psychological aspects of religious belief. Published multiple influential works, including 'The Meaning of Religion' and 'A History of Religions', which analyzed various religious traditions and their development over time. Engaged in academic discussions and inquiries that shed light on the complexities of religious phenomena. Served in various educational and scholarly roles throughout a long career.
Continue ReadingSamuel Oppenheimer
Banker and diplomat in Vienna
Born
June 21st, 1630 396 years ago
Died
1703 323 years ago — 73 years old
Samuel Oppenheimer served as a banker and diplomat in the 17th century. Active in Vienna, he played a significant role in financing the Habsburgs during the wars against the Ottoman Empire. His financial support helped in enabling military campaigns and maintaining the Habsburg monarchy's power. Oppenheimer’s influence extended to various matters of state, where he combined banking with diplomatic activities. He maintained relationships with various leaders, increasing his prominence in financial and political circles.
Continue ReadingTibor Szele
Hungarian mathematician and scholar
Born
June 21st, 1918 108 years ago
Died
April 5th, 1955 71 years ago — 36 years old
Contributed significantly to the fields of mathematics and set theory. Worked extensively on combinatorial set theory and made advances in the axiomatic foundations of mathematics. Published numerous papers, influencing mathematical research and education in Hungary. Also served as a professor, guiding students in advanced mathematical concepts.
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