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TIL Numbered musical notation is popular in China, making conventions to encode and decode music more accessible than in the West, as more Chinese can sight read it than standard notation. Indexing with numbers makes it possible to search music by melody, but it has never become popular in the West

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epNm5 TIL American-Iranian author F.Esfandiary, who identified as a "transhumanist" changed his name to FM-2030 to reflect his belief that he'd live to be 100 years old. He was convinced that by 2030, technology would make everyone ageless and immortal. He was the first person to be vitrified after death
9jkG TIL that falcons will imprison their prey alive for storage
vPagr TIL foot strike hemolysis (damage to red blood cells from foot impacts) is one of the causes for runner's anemia
E1aMx TIL about "Myst Island" a proposed theme park at Disney World. A limited number of guests would get ferried to an 11-acre island designed like Myst. They'd spend hours there, exploring areas and discovering clues non-linearly. Theoretically, no 2 guests would have the same adventure.
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