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Joined 10 months ago
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Cake day: September 12th, 2023

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  • Having been sick and in and out of hospital for the last month I’ve churned through a few.

    I’ve re-read the City Watch sequence from Pratchett’s Discworld. Which is “Guards Guards”, " Men at arms", “Feet of Clay”, " Jingo" , “The fifth elephant” “Night watch”, " Thud" and “Snuff”

    I don’t think I can say anything more perceptive than a thousand reviews have but it was wonderful watching both the development of the main character (Sam Vimes) and the author himself. There’s about 20 years and probably 40-50 books between Guards which was about his 4th book, and Snuff which was released in 2011 while still at his peak and before Alzheimers claimed him.

    His writing style becomes more assured but also more incisive, more cutting, and to some extent his anger at the injustices in our world that he satirises in the discworld domain becomes more forceful, more pointed.

    Sam Vimes progresses through a beautifully relatable growth cycle but remains a deeply flawed real character. Never a perfectly buffed and grommed character he does strive to be the best he can be.

    Highly recommended.

    If you’ve never read Terry Pratchett he’s a satirist and humourist. He uses the device of a fantasy world to reflect the issues of our world back to us in a form that allows him to skewer the hypocrisies and mental double think we allow ourselves. All his books are onions. At the first layer is a light read any teenager can get a giggle out of, but there’s always more layers: puns and plays on words, references to “roundworld” (our existence) and philosphical analysis.


  • Simless phones can make emergency calls because the towers are configured to accept a request for an emergency call to any device that handshakes sufficiently (in Europe and most of Asia anyway, I assume also true of USA because it does work).

    The phone is able to contact the nearest tower and initiate a call because it scans for the nearest towers in the boot process in order to go to the next step (check sim details and connect to configured provider). In the process of determining available towers it provides the IMEI to each of them.

    If you live in a country where you have to provide ID to buy a handset then this definitely isn’t anonymous, but even if you are in a country that doesnt, all the manufacturers track where every IMEI is shipped, and sku numbers on POS will easily allow determination of exactly when the device was sold. Even if you paid cash there will be CCTV footage of the purchase.

    TL;DR this will work mostly until you make a mistake against corporate tracking but will absolutely not protect you from three-letter-acronyms and law enforcement.

    Consider your threat model carefully before relying on it