American

The smartest man in the world

William James Sidis (1898-1944) was an American mathematician, linguist, writer, and inventor. He was renowned for his high intelligence, demonstrating…

Jon Brower Minnoch – The Heaviest Person in History

Jon Brower Minnoch was born on September 29, 1941 and died on September 10, 1983. He was an American man…