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27 de mai. de 2024 · Carl Sagan, American astronomer and science writer. A popular and influential figure in the United States, he was controversial in scientific, political, and religious circles for his views on extraterrestrial intelligence. He is perhaps best known for his role as the host of the television series Cosmos (1980).
- Helge Kragh
Há 20 horas · A famosa frase de Carl Sagan (de 1997) continua mais atual que nunca: “vivemos numa sociedade dependente da ciência e da tecnologia, mas que não sabe quase nada disso!
26 de mai. de 2024 · Carl Sagan made numerous groundbreaking contributions to the fields of planetary science and astrobiology. In the early 1960s, he challenged the then-prevailing notion that Venus was a habitable planet similar to Earth.
Há 2 dias · O astrônomo que divulgava ciência como ninguém nos deixou um legado intelectual abrangente e de alto impacto filosófico – separamos algumas reflexões que ilustram várias facetas do pensamento humanista e inspirador de Sagan.
Há 2 dias · Despite its sociopolitical significance, the book is perhaps best remembered for a brief personal essay by the beloved popular scientist Carl Sagan, penned under the pseudonym Mr. X, on the effects of cannabis. Sagan, who was a close friend of Grinspoon’s, smoked weed for much of his life, though he kept it private to avoid the societal stigma.
Há 3 dias · Carl Sagan. Ele transmitia um verdadeiro entusiasmo pelos temas que abordava. Ele apresentou a ciência não apenas como algo popular e acessível, mas como um meio para encontrar beleza, compaixão e humildade. A escrita dele era extremamente humana, ainda que ele estivesse tratando de conceitos complexos das ciências exatas.
15 de mai. de 2024 · On Books: Carl Sagan “What an astonishing thing a book is. It’s a flat object made from a tree with flexible parts on which are imprinted lots of funny dark squiggles.
