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#85 | 2025-11-30 09:31:59 UTC
Table vs Tape data models in computer languages
StJohn Piano

If you rank programming languages by usage outside of devs, the top languages all have a table-ish metaphor (SQL, Excel, R, Matlab). The languages devs use are largely Algol derived. Algol is a language that was used to express algorithms, which were largely abstractions over Turing machines, which are based around an infinite 1D tape of memory. This model of 1D memory was built into early computers, and early operating systems and early languages. We call it "mechanical sympathy". Meanwhile, other languages at the same time were invented that weren't tied so closely to the machine, but were more for the purpose of doing science and math. They didn't care as much about this 1D view of the world. Early languages like Fortran and Matlab had notions of 2D data matrices because math and science had notions of 2D data matrices. Languages like C were happy to support these things by using an array of pointers. https://news.ycombinator.com/item?id=46052064

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#31 | 2025-07-11 10:09:34 UTC
The Deal
Sam Gödel-Conway

" a man’s life, especially in the beginning, is often built around one question: How do I become worthy? You don’t need to be told you’re not enough. The world says it in a thousand little ways. You just kind of know. Somewhere between being a boy and becoming a man, you look around and realise everything you want - respect, love, attention, peace - has to be earned. That’s the deal. " Source: https://goranshbharal.substack.com/p/what-women-dont-understand-about

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