BETA SAÚDE
Time Considered as a Helix of Semi-Precious Stones
Texto da Wikipédia (en), licença CC BY-SA. O BETARUBI mostra o verbete inteiro nesta página — a leitura não continua fora do site.
"Time Considered as a Helix of Semi-Precious Stones" is a science fiction short story by American writer Samuel R. Delany, published in the December 1968 issue of New Worlds. It won the Hugo Award for Best Short Story 1970, and the Nebula Award for Best Novelette in 1969.