![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/e/e5/J%25C3%25BAlio_C%25C3%25A9sar_de_Melo_e_Sousa.png/640px-J%25C3%25BAlio_C%25C3%25A9sar_de_Melo_e_Sousa.png&w=640&q=50)
Júlio César de Mello e Souza
Brazilian mathematician (1895–1974) / From Wikipedia, the free encyclopedia
Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about Júlio César de Mello e Souza?
Summarize this article for a 10 year old
Júlio César de Mello e Souza (Rio de Janeiro, May 6, 1895 – Recife, June 18, 1974),[1] was a Brazilian writer and mathematics teacher. He was well known in Brazil and abroad for his books on recreational mathematics, most of them published under the pen names of Malba Tahan and Breno de Alencar Bianco.[2][3]
![]() | This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages)
|
![](http://upload.wikimedia.org/wikipedia/commons/thumb/e/e5/J%C3%BAlio_C%C3%A9sar_de_Melo_e_Sousa.png/320px-J%C3%BAlio_C%C3%A9sar_de_Melo_e_Sousa.png)
He wrote 69 novels and 51 books of mathematics and other subjects, with over than two million books sold by 1995. His most famous work, The Man Who Counted, saw its 54th printing in 2001.
Júlio César's most popular books, including The Man Who Counted, are collections of mathematical problems, puzzles, curiosities, and embedded in tales inspired by the Arabian Nights. He thoroughly researched his subject matters — not only the mathematics, but also the history, geography, and culture of the Islamic Empire which was the backdrop and connecting thread of his books. Yet Júlio César's travels outside Brazil were limited to short visits to Buenos Aires, Montevideo, and Lisbon: he never set foot in the deserts and cities which he so vividly described in his books.
Júlio César was very critical of the educational methods used in Brazilian classrooms, especially for mathematics. "The mathematics teacher is a sadist," he claimed, "who loves to make everything as complicated as possible." In education, he was decades ahead of his time, and his proposals are still more praised than implemented today.[citation needed]
For his books, Júlio César received a prize by the prestigious Brazilian Literary Academy and was made a member of the Pernambuco Literary Academy. The Malba Tahan Institute was founded in 2004 at Queluz to preserve his legacy. The State Legislature of Rio de Janeiro determined his birthday, May 6, to be commemorated as the Mathematician's Day.