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Joined 2 years ago
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Cake day: June 14th, 2023

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  • I have been building a desert city for a ttrpg adventure. If I were to have more time I would have loved to be able to do some illustrations and maps as well, but I had to focus first on people, places, and politics. Anyway, it’s getting along quite nicely. An orchard in the desert that has become an important commercial route because it has water. The desert is in the rain shadow of a mountain chain and the city is just at the base on the dry side.





  • Have you seen the film Gattaca? It somewhat explores the theme of DNA as identifier — as well as some interesting associated themes.

    The hashing idea works fine imo. However, depending on how advanced or "primitive* the technology would be, it could be pretty trivial to impersonate another person if the only id used is the DNA sequence. A sample of tissue is not dead, and it’s — I don’t want to say trivial but — not that hard to culture it and keep the cells alive.

    With our current tech it’s possible to build layers of lab grown skin from the cells of a patient for transplants.

    Of course, this may not be a problem for world building. It could be an element intrinsic in it. After all people do steal identities. Or the tech could go deeper and use more information on the individual: DNA, the microbiote, neural patterns, blood vessel, fingerprints, all together.

    I think in the end depends also on the tone of the fiction.