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<title>Spredehagl</title>
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<description>Shattershot content. Short, sharp and all over the place.</description>
<copyright>(c) 2020-2026 spredehagl.com</copyright>
<item>
<title>Quote - Robert A. Heinlein</title>
<pubDate>Sat, 12 Dec 2020 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2020-12-12/</link>
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<description>A quote by Robert A. Heinlein from "Time Enough for Love" (1973).</description>
<category>quotes</category>
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<item>
<title>vim survival</title>
<pubDate>Thu, 28 Nov 2024 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2021-02-07/</link>
<guid>https://spredehagl.com/2021-02-07/</guid>
<description>Short instructions, that enables you to survive vim.</description>
<category>it</category>
<category>mikromanual</category>
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<item>
<title>Easter problem</title>
<pubDate>Sun, 04 Apr 2021 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2021-04-04/</link>
<guid>https://spredehagl.com/2021-04-04/</guid>
<description>To gække or not to gække, plus an easter problem.</description>
<category>puzzles</category>
</item>
<item>
<title>Avoid eyeglasses chaos</title>
<pubDate>Mon, 02 Dec 2024 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2024-12-02/</link>
<guid>https://spredehagl.com/2024-12-02/</guid>
<description>Weird eyeglass rituals seem to have been discovered.</description>
<category>llm</category>
<category>webshops</category>
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<item>
<title>The awareness myth</title>
<pubDate>Wed, 04 Dec 2024 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2024-12-04/</link>
<guid>https://spredehagl.com/2024-12-04/</guid>
<description>Why awareness does not help the way you were told it did.</description>
<category>it</category>
<category>security</category>
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<item>
<title>Frikadelles</title>
<pubDate>Mon, 09 Dec 2024 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2024-12-09/</link>
<guid>https://spredehagl.com/2024-12-09/</guid>
<description>Recipe for the traditional meatballs from Denmark and Germany.</description>
<category>recipes</category>
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<item>
<title>Diagonal envelope</title>
<pubDate>Tue, 17 Dec 2024 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2024-12-17/</link>
<guid>https://spredehagl.com/2024-12-17/</guid>
<description>Origami envelope.</description>
<category>origami</category>
</item>
<item>
<title>Prune purée</title>
<pubDate>Thu, 19 Dec 2024 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2024-12-19/</link>
<guid>https://spredehagl.com/2024-12-19/</guid>
<description>Recipe for prune purée, useful for other dishes.</description>
<category>recipes</category>
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<item>
<title>Pure Chinese</title>
<pubDate>Fri, 20 Dec 2024 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2024-12-20/</link>
<guid>https://spredehagl.com/2024-12-20/</guid>
<description>Mysterious case that defies our concepts of space.</description>
<category>webshops</category>
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<item>
<title>Quote - Brian Eno</title>
<pubDate>Sun, 29 Dec 2024 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2024-12-29/</link>
<guid>https://spredehagl.com/2024-12-29/</guid>
<description>A quote by Brian Eno from "A Year With Swollen Appendices" (1996).</description>
<category>quotes</category>
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<item>
<title>Black boxes for security</title>
<pubDate>Fri, 10 Jan 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-01-10/</link>
<guid>https://spredehagl.com/2025-01-10/</guid>
<description>Authenticators are the new cool way to prove your identity.</description>
<category>it</category>
<category>security</category>
</item>
<item>
<title>Frikadelles with veal</title>
<pubDate>Sun, 12 Jan 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-01-12/</link>
<guid>https://spredehagl.com/2025-01-12/</guid>
<description>Recipe for frikadelles with veal.</description>
<category>recipes</category>
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<item>
<title>Bamboo envelope</title>
<pubDate>Tue, 14 Jan 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-01-14/</link>
<guid>https://spredehagl.com/2025-01-14/</guid>
<description>Origami envelope.</description>
<category>origami</category>
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<item>
<title>Authentication for generations</title>
<pubDate>Wed, 15 Jan 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-01-15/</link>
<guid>https://spredehagl.com/2025-01-15/</guid>
<description>How authentication has developed, and where it is going.</description>
<category>it</category>
<category>security</category>
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<item>
<title>Schumann is asked a question</title>
<pubDate>Sun, 02 Feb 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-02-02/</link>
<guid>https://spredehagl.com/2025-02-02/</guid>
<description>Anecdote about Robert Schumann.</description>
<category>anecdotes</category>
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<item>
<title>Sorry, what?</title>
<pubDate>Mon, 03 Feb 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-02-03/</link>
<guid>https://spredehagl.com/2025-02-03/</guid>
<description>Sorry, sorry, sorry. AI slop is everywhere.</description>
<category>llm</category>
<category>webshops</category>
</item>
<item>
<title>Password ponderings</title>
<pubDate>Tue, 04 Feb 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-02-04/</link>
<guid>https://spredehagl.com/2025-02-04/</guid>
<description>What password security really is.</description>
<category>it</category>
<category>security</category>
</item>
<item>
<title>Spredehagl</title>
<pubDate>Wed, 05 Feb 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-02-05/</link>
<guid>https://spredehagl.com/2025-02-05/</guid>
<description>Shattershot content. Short, sharp and all over the place.</description>
<category>recipes</category>
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<item>
<title>Njal and fate</title>
<pubDate>Fri, 07 Feb 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-02-06/</link>
<guid>https://spredehagl.com/2025-02-06/</guid>
<description>What did the Vikings think about fate, according to Njals Saga?</description>
<category>books</category>
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<item>
<title>Quote - Julian Jaynes</title>
<pubDate>Sat, 08 Feb 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-02-08/</link>
<guid>https://spredehagl.com/2025-02-08/</guid>
<description>A quote by Julian Jaynes from "The origin of consciousness in the break down of the bicameral mind" (1976).</description>
<category>quotes</category>
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<item>
<title>Seasoning of cast iron</title>
<pubDate>Tue, 11 Feb 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-02-11/</link>
<guid>https://spredehagl.com/2025-02-11/</guid>
<description>How to do seasoning of cast iron.</description>
<category>tips</category>
</item>
<item>
<title>Bacon and brussels sprouts</title>
<pubDate>Sun, 16 Feb 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-02-16/</link>
<guid>https://spredehagl.com/2025-02-16/</guid>
<description>Recipe for Bacon and brussels sprouts.</description>
<category>recipes</category>
</item>
<item>
<title>Online password tester</title>
<pubDate>Wed, 19 Feb 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-02-19/</link>
<guid>https://spredehagl.com/2025-02-19/</guid>
<description>Get immediate feed back on the passwords you submit for testing.</description>
<category>it</category>
<category>security</category>
<category>humor</category>
</item>
<item>
<title>Boardless Quarto</title>
<pubDate>Sun, 02 Mar 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-03-02/</link>
<guid>https://spredehagl.com/2025-03-02/</guid>
<description>A variant of the well-known Quarto game.</description>
<category>games</category>
</item>
<item>
<title>Basic envelope</title>
<pubDate>Mon, 03 Mar 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-03-03/</link>
<guid>https://spredehagl.com/2025-03-03/</guid>
<description>Origami envelope.</description>
<category>origami</category>
</item>
<item>
<title>French peas</title>
<pubDate>Thu, 06 Mar 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-03-06/</link>
<guid>https://spredehagl.com/2025-03-06/</guid>
<description>Recipe for French peas.</description>
<category>recipes</category>
</item>
<item>
<title>In two minds</title>
<pubDate>Thu, 03 Apr 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-04-03/</link>
<guid>https://spredehagl.com/2025-04-03/</guid>
<description>The weird and wonderful theory of the bicameral mind, that Julian Jaynes introduced in the book 'The origin of consciousness in the breakdown of the bicameral mind'.</description>
<category>books</category>
</item>
<item>
<title>Three Easter puzzles</title>
<pubDate>Sat, 19 Apr 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-04-19/</link>
<guid>https://spredehagl.com/2025-04-19/</guid>
<description>Three puzzles for Easter.</description>
<category>puzzles</category>
</item>
<item>
<title>MFA</title>
<pubDate>Thu, 24 Apr 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-04-24/</link>
<guid>https://spredehagl.com/2025-04-24/</guid>
<description>MFA, Multi Factor Authentication, what is it and why use it?</description>
<category>it</category>
<category>security</category>
</item>
<item>
<title>Quote - Alex Randolph</title>
<pubDate>Fri, 25 Apr 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-04-25/</link>
<guid>https://spredehagl.com/2025-04-25/</guid>
<description>A quote by Alex Randolph, the renowned game designer.</description>
<category>quotes</category>
</item>
<item>
<title>Phone at sharp angle</title>
<pubDate>Sun, 04 May 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-05-01/</link>
<guid>https://spredehagl.com/2025-05-01/</guid>
<description>How using your phone at a sharp angle can trick you, and how to avoid it.</description>
<category>tips</category>
</item>
<item>
<title>Apple-almond cake</title>
<pubDate>Sat, 03 May 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-05-03/</link>
<guid>https://spredehagl.com/2025-05-03/</guid>
<description>Recipe for apple-almond cake.</description>
<category>recipes</category>
</item>
<item>
<title>Go corners</title>
<pubDate>Sat, 31 May 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-05-31/</link>
<guid>https://spredehagl.com/2025-05-31/</guid>
<description>On an alternative go board, where the corners are less attractive.</description>
<category>games</category>
</item>
<item>
<title>Beer cake</title>
<pubDate>Mon, 09 Jun 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-06-09/</link>
<guid>https://spredehagl.com/2025-06-09/</guid>
<description>Recipe for beer cake.</description>
<category>recipes</category>
</item>
<item>
<title>Optimum chess set</title>
<pubDate>Thu, 12 Jun 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-06-12/</link>
<guid>https://spredehagl.com/2025-06-12/</guid>
<description>A design for practical chess pieces that you can easily make yourself.</description>
<category>games</category>
</item>
<item>
<title>Understanding Mark V. Shaney</title>
<pubDate>Fri, 04 Jul 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-07-04/</link>
<guid>https://spredehagl.com/2025-07-04/</guid>
<description>The chatbot that was loved.</description>
<category>it</category>
<category>llm</category>
</item>
<item>
<title>Age verification</title>
<pubDate>Mon, 14 Jul 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-07-14/</link>
<guid>https://spredehagl.com/2025-07-14/</guid>
<description>How to verify your age without oversharing, by using the possibly simplest real world ZKP there is.</description>
<category>it</category>
<category>security</category>
</item>
<item>
<title>Gerrymandering</title>
<pubDate>Mon, 01 Sep 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-09-01/</link>
<guid>https://spredehagl.com/2025-09-01/</guid>
<description>What can be done about gerrymandering? The political dirty trick that keeps being used, and refuses to go away.</description>
<category>elections</category>
</item>
<item>
<title>Potato-pasta salad</title>
<pubDate>Tue, 02 Sep 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-09-02/</link>
<guid>https://spredehagl.com/2025-09-02/</guid>
<description>Recipe for potato-pasta salad.</description>
<category>recipes</category>
</item>
<item>
<title>Quote - Marshall McLuhan</title>
<pubDate>Thu, 04 Sep 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-09-04/</link>
<guid>https://spredehagl.com/2025-09-04/</guid>
<description>A quote by Marshall McLuhan from "Understanding Media: The Extensions of Man" (1964).</description>
<category>quotes</category>
</item>
<item>
<title>Cold boiled potatoes</title>
<pubDate>Fri, 05 Sep 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-09-05/</link>
<guid>https://spredehagl.com/2025-09-05/</guid>
<description>Recipe for cold boiled potatoes.</description>
<category>recipes</category>
</item>
<item>
<title>From information to decoration</title>
<pubDate>Wed, 24 Sep 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-09-24/</link>
<guid>https://spredehagl.com/2025-09-24/</guid>
<description>Pictograms have regressed, from being information to being decoration.</description>
<category>pictograms</category>
</item>
<item>
<title>Milk and a bumpy road</title>
<pubDate>Tue, 21 Oct 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-10-21/</link>
<guid>https://spredehagl.com/2025-10-21/</guid>
<description>How to bring your milk with you in the summerhouse.</description>
<category>tips</category>
</item>
<item>
<title>Gritcoin</title>
<pubDate>Thu, 23 Oct 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-10-23/</link>
<guid>https://spredehagl.com/2025-10-23/</guid>
<description>Gritcoin is a payment system with unique properties.</description>
<category>it</category>
<category>finance</category>
</item>
<item>
<title>The mystery seeds</title>
<pubDate>Tue, 28 Oct 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-10-28/</link>
<guid>https://spredehagl.com/2025-10-28/</guid>
<description>Anecdote about some mysterious seeds.</description>
<category>anecdotes</category>
</item>
<item>
<title>Potato salad, white</title>
<pubDate>Wed, 29 Oct 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-10-29/</link>
<guid>https://spredehagl.com/2025-10-29/</guid>
<description>Recipe for white potato salad.</description>
<category>recipes</category>
</item>
<item>
<title>Mayo</title>
<pubDate>Thu, 30 Oct 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-10-30/</link>
<guid>https://spredehagl.com/2025-10-30/</guid>
<description>Recipe for mayo.</description>
<category>recipes</category>
</item>
<item>
<title>One bit network masks</title>
<pubDate>Sun, 16 Nov 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-11-04/</link>
<guid>https://spredehagl.com/2025-11-04/</guid>
<description>A fresh look at networks in IT networking.</description>
<category>it</category>
<category>network</category>
</item>
<item>
<title>Think it, print it!</title>
<pubDate>Mon, 10 Nov 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-11-10/</link>
<guid>https://spredehagl.com/2025-11-10/</guid>
<description>A novice 3D printing enthusiast writing about 3D printing.</description>
<category>3d-printing</category>
</item>
<item>
<title>Quote - Carl G. Jung</title>
<pubDate>Tue, 11 Nov 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-11-11/</link>
<guid>https://spredehagl.com/2025-11-11/</guid>
<description>A quote by Carl G. Jung from "Contributions to Analytical Psychology" (1928).</description>
<category>quotes</category>
</item>
<item>
<title>Lucia buns</title>
<pubDate>Thu, 13 Nov 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-11-13/</link>
<guid>https://spredehagl.com/2025-11-13/</guid>
<description>Recipe for Lucia buns.</description>
<category>recipes</category>
</item>
<item>
<title>Saffron water</title>
<pubDate>Fri, 14 Nov 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-11-14/</link>
<guid>https://spredehagl.com/2025-11-14/</guid>
<description>Recipe for saffron water.</description>
<category>recipes</category>
</item>
<item>
<title>Iris envelope</title>
<pubDate>Thu, 20 Nov 2025 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2025-11-20/</link>
<guid>https://spredehagl.com/2025-11-20/</guid>
<description>Origami envelope.</description>
<category>origami</category>
</item>
<item>
<title>Chex</title>
<pubDate>Thu, 15 Jan 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-01-15/</link>
<guid>https://spredehagl.com/2026-01-15/</guid>
<description>An obscure hexagonal chess variant.</description>
<category>games</category>
</item>
<item>
<title>Bandaid of nature</title>
<pubDate>Wed, 11 Feb 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-02-11/</link>
<guid>https://spredehagl.com/2026-02-11/</guid>
<description>When you get a small cut and dont have a bandaid, what to do?</description>
<category>tips</category>
</item>
<item>
<title>Mustard eggs</title>
<pubDate>Sun, 22 Mar 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-03-22/</link>
<guid>https://spredehagl.com/2026-03-22/</guid>
<description>Recipe for Mustard eggs.</description>
<category>recipes</category>
</item>
<item>
<title>Carrot salad</title>
<pubDate>Tue, 24 Mar 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-03-24/</link>
<guid>https://spredehagl.com/2026-03-24/</guid>
<description>Recipe for carrot salad.</description>
<category>recipes</category>
</item>
<item>
<title>Healthy 3D-printing</title>
<pubDate>Mon, 27 Apr 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-04-27/</link>
<guid>https://spredehagl.com/2026-04-27/</guid>
<description>3D-printing creates microplastics. But is it really an irresponsible hobby, or is there more to it?</description>
<category>3d-printing</category>
</item>
<item>
<title>Two switches, one cable</title>
<pubDate>Tue, 19 May 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-05-19/</link>
<guid>https://spredehagl.com/2026-05-19/</guid>
<description>Home improvement through unconventional wiring.</description>
<category>furniture</category>
</item>
<item>
<title>Quote - Jon Hamm</title>
<pubDate>Thu, 21 May 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-05-21/</link>
<guid>https://spredehagl.com/2026-05-21/</guid>
<description>A quote by Jon Hamm from an interview in Elle UK 2012.</description>
<category>quotes</category>
</item>
<item>
<title>Drinkers fault-finding guide</title>
<pubDate>Tue, 02 Jun 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-06-02/</link>
<guid>https://spredehagl.com/2026-06-02/</guid>
<description>Drinking in the pub can be difficult, and the more you do it, the harder it becomes.</description>
<category>humor</category>
</item>
<item>
<title>Tea water thermocontrol</title>
<pubDate>Sun, 14 Jun 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-06-14/</link>
<guid>https://spredehagl.com/2026-06-14/</guid>
<description>How to easily control water temperature for brewing tea.</description>
<category>tips</category>
</item>
<item>
<title>The Principle of Not Knowing</title>
<pubDate>Sun, 12 Jul 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-07-12/</link>
<guid>https://spredehagl.com/2026-07-12/</guid>
<description>A foundational principle in information security.</description>
<category>security</category>
</item>
<item>
<title>Gravlax</title>
<pubDate>Sun, 19 Jul 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-07-19/</link>
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<description>Recipe for gravlax.</description>
<category>recipes</category>
</item>
<item>
<title>Dill sauce</title>
<pubDate>Mon, 20 Jul 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-07-20/</link>
<guid>https://spredehagl.com/2026-07-20/</guid>
<description>Recipe for dill sauce.</description>
<category>recipes</category>
</item>
<item>
<title>We dont get AI</title>
<pubDate>Tue, 28 Jul 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-07-28/</link>
<guid>https://spredehagl.com/2026-07-28/</guid>
<description>AI is new but follows an old pattern.</description>
<category>llm</category>
</item>
<item>
<title>Cisco open IOS</title>
<pubDate>Sat, 01 Aug 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-08-01/</link>
<guid>https://spredehagl.com/2026-08-01/</guid>
<description>A strange news blurb that was lost in the mists of time.</description>
<category>it</category>
<category>network</category>
</item>
<item>
<title>Subjective Sherlock</title>
<pubDate>Thu, 13 Aug 2026 00:00:00 GMT</pubDate>
<link>https://spredehagl.com/2026-08-13/</link>
<guid>https://spredehagl.com/2026-08-13/</guid>
<description>Would anybody apart from Sherlock Holmes, ever be able to understand the mind of Sherlock?</description>
<category>books</category>
<category>comics</category>
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