🔥 This week's featured article
Conway's Game of Life
The so-called 'Game of Life' (or simply 'Life' as it is known by aficionados) is not the popular board game from the 1980's, but rather a simple set of rules that gives rise to a lot of curious and fascinating behaviour. ↑ Not this one, this one! ↓ The Game of Life is 'played' …
Previous Features
These articles have been featured in previous weeks.
Featured 2024-09-26
FlowSnake
The flowsnake, also known as the 'Peano-Gosper' curve is a rather dashing space-filling curve. There is also a demonstration of it on the space-filling curves page. The following implementation uses 'mutual recursion' - i.e. two methods that call each other. The flowsnake has t…
Featured 2024-09-18
About
This site is written by Leon Bambrick (leodo not show thisnbamdo not show thisbrickdo not show this@gdo not show thismail.com). It aims to be a complete, timeless, annotated repository of things I find sort of interesting. The original blog post launching the wiki is here. There…
Featured 2024-09-10
Writing Rules
Write what you like; there is no other rule. — O. Henry Rules for writers, from writers. One of the first blog posts I wrote on secretGeek was "How to write a novel". This was an entirely tongue in cheek article with advice on what *not* to do. A lot of people read it, and it w…
Featured 2024-09-02
Procedural Content Generation
From the {{bubbling|broiling} lava of a {monster|dragon|beast}'s lair|mossy growth on a {discarded|dishevelled|cracked} stone idol|{scaly|flaking} {orange |}rust on the {iron |}bars of a prison|rough-hewn stone-floor of a {|despot's }{castle|dungeon}}, to the {ancient |weathered …
Featured 2024-08-25
Sierpinski Triangle
Anything that's covered here is almost definitely covered in a very well known webpage, The Sierspinski Triangle Page to End Most Sierspinski Triangle Pages but regardless, I must press on. Let's draw a triangle. to triangle :length fd :length lt 120 fd :length lt 120 fd :…
Featured 2024-08-18
Timeless Pieces of Culture
There are timeless pieces of culture - even though most timeless pieces are in themselves *of* a particular time. Stewart Lee - Content Provider. (Few things are as tragic as the youtube ads for Michael Mcintyre shown over this video. It's like you're driving a Bugatti Veyron, …
Featured 2024-08-11
Barbarian (AMSTRAD 1987)
There are several games you can play on your AMSTRAD CPC (emulator) that have the title "Barbarian." But only one of these games is the brilliant game to end all games, the correct and wonderful " **BARBARIAN** " from my childhood. The "correct" version looks like this: The "c…
Featured 2024-08-04
Creating a book
This article deals with self-publishing a book, in a variety of forms. It covers writing, editing, proofreading, and has technical points on preparing a manuscript. Writing itself Before you can publish it you have to write it. There are two ways you can do this: write it your…
Featured 2024-07-27
Characters in Fiction
Writing a book and struggling to make either a good book or powerful characters? I have original and useful ideas. Possibly wrong, but definitely helpful. What are characters for? In the book "How to Write a Damn Good Novel", James Frey says: Characters are to a novelist what…
Featured 2024-07-19
Unbounded Recursion
Please see Unbounded Recursion (Alternatively see Recursion where you can learn about applying bounds to your recursion, or detecting cycles in referential data structures) there is no general method to determine whether a given program will ever halt or will run forever; this …
Featured 2024-07-12
Joke Genious
The secret source of humor itself is not joy but sorrow. —Famous Smart Alec, Samuel Clemens Explaining a joke can only ever make it funnier Analyzing a joke is like dissecting a frog, in the end they both die. —Woody Allen I used to believe that jokes stopped being funny when …
Featured 2024-07-05
Paradox
I don't want to belong to any club that will accept me as a member. —Groucho Marx Shouting loudly into my phone: "Yes I'm here! Standing right next to your goddam boat! Where the hell are YOU Theseus?" —https://mastodon.cloud/@secretgeek What is a paradox? That of course depen…
Featured 2024-06-27
Compound Bow
Imagine you are sent back in time, to Western Europe during the "Middle Ages". You might think: with my modern knowledge, I will be able to invent marvelous things that make me the most rich, wise and powerful person around! But what would you actually "invent"? Most things t…
Featured 2024-06-19
Book Club
Here's the list of books from my bookclub. If you're interested in joining, please be aware that membership is highly restricted, and you must be either a brother of mine, or a brother of a brother of mine. Rules are that the books must be critically acclaimed Sci-Fi, from rece…
Featured 2024-06-12
Writing a Mystery Novel
It is hard to find practical guides to doing anything magical. Magicians don't like to reveal where to place the hinges or what to feed your pet dove. So I like it when an article gives away the secrets, like this one: Charles Finch: "Writing Great Mystery Plots" Here's the kern…
Featured 2024-06-05
How Complex Systems Fail (Richard Cook)
(This was sent to me in pdf form — which I couldn't read due to technicalities — I've temporarily published it here in html form (from a hand-conversion to markdown). The original pdf can be found here: https://www.adaptivecapacitylabs.com/HowComplexSystemsFail.pdf How Complex …
Featured 2024-05-28
Bronze Orange Bug Stains
The "Bronze Orange Bug" is a large stink bug which is green when smaller, orange when juvenile, and dark brown when fully mature. At all stages of its development it is pure evil in concentrated form and must die a swift and painful death. It flourishes on citrus plants, particu…
Featured 2024-05-21
Brownsville Girl - Song
Dylan's Best Song from his Worst Album There is this terrible thing about Bob Dylan — and, if you're still able to escape, then it's you I am talking to: It's the slipperiest slope, listening to Dylan. You soon hit a patch, slip, fall, and then you know: you're just another Dyl…
Featured 2024-05-13
Sierpinski Carpet
Sierpinski didn't just mess around with triangles, he also wrote 50 books (all of them flip-books of Sierpinski triangles, I assume), created a curve and finally — the highlight of his storied career — he released this: his Sierpinski Signature Edition Carpet design. A short war…
Featured 2024-05-05
Henry Porter
The only thing we knew for sure about Henry Porter is that his name wasn't Henry Porter — Bob Dylan and Sam Sheppard, Brownsville Girl LOAD FACT: "Henry Porter" was not the “real name” of writer “O. Henry” Understood. LOAD FACT: "William Sydney Porter" was not the "real name"…
Featured 2024-04-28
Time Receiver
A time-transmitter is usually bundled with a time-receiver, but time-receivers are so cheap that they are usually standalone units without a time-transmitter. The best place to locate a... wait a second. I really want to jump into the nitty-gritty about time devices, but I guess…
Featured 2024-04-21
Sierpinski Polygon
A Sierpinski triangle is the result of this line of thinking: To draw a Sierpinski triangle just draw three smaller Sierpinski triangles. (Unless the shape is too small... then just draw a regular triangle). What if we make the number 3 a parameter, :side, so that we create Sie…
Featured 2024-04-14
Mutual Recursion A
A pair of methods are mutually recursive if: - The first method calls the second method, and, see also See also - This is the first condition of a mutually recursive pair of pages. For the second condition read Mutual-Recursion-B…
Featured 2024-03-23
Tolerance for Boredom and Pain
we zigzag our way through the boredom and pain —pink floyd: pigs on the wing, Animals To live a successful life you may need to specifically train yourself to tolerate boredom and pain. Note that *tolerance* is different to *sensitivity* . People who have great endurance are n…
Featured 2024-03-16
Girih Tiles
Girih Tiles are a set of five tiles that give rise to complex and beautiful geometric patterns. They originated in Islamic architecture. See Also - Penrose Tiles External Links - Wikipedia: Girih Tiles - Girih Editor…
Featured 2024-03-08
Koch Curve
A Koch curve is a well-known fractal, first described by a Swedish Mathematician, Helge Von Koch, in his paper "Sur une courbe continue sans tangente, obtenue par une construction géométrique élémentaire". Put three Koch curves together in a triangular configuration and you have…
Featured 2024-02-29
Polygon
I remember a maths teacher saying to me, "It's amazing how clear it is, when you use Logo, that a circle is just a polygon with an infinite amount of sides" In that spirit, here's a simple formula for a polygon. Repeat {sides}: Forward {length}, Right Turn 360/{sides}. I tried…
Featured 2024-02-21
Bubble Sort
Bubble sort is the first sorting algorithm that you learn in many algorithm classes. It's not a particularly fast technique, so it's never really used in practice. And generally if you're writing your own sorting algorithm instead of relying on one that your platform provides th…
Featured 2024-02-14
Koch Snowflake
In the article on Koch Curves we derived the famous koch-curve, by starting with a line, then a bumpy-line, then a self-similar recursive bumpy-line. The final result looked like this: to koch_curve :length :limit ifelse :limit = 0 [ fw :length ] [ koch_curve :length/3 :limit -…
Featured 2024-02-06
Missing Mothers
A moment of silence for all of the fictional mothers that had to die in the name of tragic back story and character development. — @ *Snape* on Mother's Day 2015 This is something my kids have noticed. It seems like every movie we show them: the mother is dead, sick or missing. …
Featured 2024-01-29
Recursion
This page is an example of bound recursion. If you've already read this page, please stop reading now. Otherwise, please continue. To be useful, recursion needs to have boundary conditions, base cases, exits, limitations: things that stop it from running on forever and ever and…
Featured 2024-01-22
The Stupid-Ideas Powershell Slackathon
Idea: The Stupid-ideas Powershell Slackathon. A 24 hr window to collaborate, globally, on dumb and fun PS ideas. — Leon Bambrick (@secretGeek) May 24, 2016 I've been kicking around the idea of a Powershell Hackathon focused on "Dumb and Fun" ideas. It's a hackathon — but global…
Featured 2024-01-15
How To Host A Coding Slackathon
(I'm not claiming to be any particular authority at doing this, but since I've done it once, I ought to record and share what I've learnt so that it can be reused and improved upon by myself or others.) The idea for a stupid-ideas slackathon occurred to me while walking home fro…
Featured 2024-01-07
Quine
A Quine is a program that produces, as output, its own source code. More formally: A Quine is a non-empty program, that takes no input, and produces, as its only output, a copy of its own source code. The name was coined by Douglas Hoftstader, and named after Willard Van Orman …
Featured 2023-12-30
Hilbert Curve
Perhaps the best known Space Filling Curve is the Hilbert Curve. to hilbert :count :size :angle if :count > 0 [ rt 90*:angle hilbert (:count - 1) :size (:angle * (0-1) ) fd :size rt 90*:angle * (0-1) hilbert (:count - 1) :size :angle fd :size hilbert (:count - 1) :size :…
Featured 2023-12-22
Moments with Franz
Franz Kafka, pausing to sip a cup of coffee, discovering it has gone cold. Franz Kafka, getting on his best friend Brod's nerves over whether or not to keep the window open when they share a room at a hotel. Franz Kafka, at the end of his life, making hand shadow-puppets in the…
Featured 2023-12-14
John Bambrick (b1791)
Of my "Bambrick" ancestors, the earliest we know anything about is John Bambrick, born 1791 in Windsor, England. His parents were possibly Valentine Bambrick (b1770, in the parish of Longford) and Frances Bambrick (b17__, nee Logan). I haven't been able to trace further details a…
Featured 2023-12-07
Revolution Rock Oral History of Brisbane Music 1942-present
Rescued from Archive.org at the request of the author, Bruce Anthon. Original website, Revolution Rock, © Kelvin Johnston. Bands Bands Bands....no denying that along with "the punters", the conglomerations of "hungry-wanna-bes" formed the core of this particular avenue of Brisba…
Featured 2023-11-30
Invisible Hand
The invisible hand is an imaginary force, invented (arguably 'discovered') by Adam Smith, to explain the way that markets, composed of selfish desires, can have non-selfish consequences. It is a classic case of "emergence", where a thing of one type leads to a thing of an entire…
Featured 2023-11-23
Glossary (Game of Life)
Common terms used within Conway's Game of Life. - **Ash** : The debris left behind by a random **pattern** . Commonly composed of still life and simple oscillators. - **Breeder** : any **pattern** that exhibits unbounded quadratic growth. The first and most famous example is Gosp…
Featured 2023-11-16
Still Life
A "still life" (in Conway's Game of Life) is any pattern that does not change from one generation to the next. Here are depictions of some of the most common types of still life. (The 'Play' button below will not achieve anything in these cases.) Block (or buoy) 0000 0110 011…
Featured 2023-11-08
Spaceships (Game of Life)
Some patterns in Conway's Game of Life appear to travel across the board, by performing oscillations that recreate the same shape, displaced in some direction. The three listed below all have a periodicity of 4. Glider The most famous, the first discovered, and by far the most…
Featured 2023-11-01
Kathleen Riethmuller is Missing
If you have a loved one missing, I just want to wish you the best. Research shows how ambiguous loss is so devastating and the grief so unrelenting. The disappearance of this young software developer, from Queensland, is to me a particularly puzzling event. I didn’t know Kathlee…
Featured 2023-10-24
Starting Patterns (gol)
Methuselahs Here are two famous **Methuselahs** 1 -- Acorn and R-Pentomino. Acorn Here it is, a nice little acorn. Let's see what it does. 000000000000000000000000000000000 000000000000000100000000000000000 000000000000000001000000000000000 000000000000001100111000000000000 0…
Featured 2023-10-17
Guns (Game of Life)
A 'gun' (in the world of Cellular Automata) is a stationary pattern that emits moving patterns (i.e. spaceships). Note that a gun is a pattern which grows without limit. The first gun to be discovered was the Gosper Glider Gun. It is also the simplest known gun in Conway's Game…
Featured 2023-10-09
Oscillators
Oscillators are patterns in Game of Life that cycle through a repeating set of states. The number of states in the cycle is called the "periodicity", e.g. "Period 2" means two states that alternate. Period 2 Blinker (period 2) 00000 00000 01110 00000 00000 Toad (Period 2) 00…
Featured 2023-10-01
Dragon Curve
The Dragon Curve or Dragon Fractal is a nifty little shape! Here are the first 12 iterations. You see the dragon shape begin to emerge. I've put a red dot before each one, so you can see how it doesn't always go forward right away. ;export dragon to dragon :count :length :angle…
Featured 2023-09-24
Fern Fractal
A simple self-similar fractal. Similar to a Tree — in particular it's very similar to the Pine, but with a tilt before drawing the next segment. to fern :segment :curve :angle1 :angle2 :ratiobranch :ratiostem :limit penwidth :segment/4 ifelse :segment>:limit [ color [60 40 20] r…
Featured 2023-09-16
Harriss Spiral
Few spirals are as beautiful as the Harriss spiral. to curve :length pu lt 45 fd :length/2 * sqrt(2) rt 90 pd penwidth :length/15 arc :length/2 * sqrt(2) 90 pu fd :length/2 * sqrt(2) lt 90 lt 45 rt 90 pd end to harriss :length :limit if :length > :limit [ color [200…
Featured 2023-09-08
Knatoms
Knatoms are KNowledge ATOMS. They are the indivisible units from which knowledge emerges. Knatoms combine into knowlecules. When enough knowlecules combine together, you have a **topic** ! Knatoms and Spaced-Repetition A single knatom may be expressed in multiple ways, and, …
Featured 2023-09-01
Tree Fractal
A simple self-similar fractal. Similar to a Fern Here's one that bifurcates at every iteration. By altering the angle of the branches we get completely different shapes. Topologically identical, but visually very different. ;export tree to tree :length :branches :angle :ratio …
Featured 2023-08-25
Space Filling Curves
Space-filling curves! Amazing things. Peano sat around thinking and thinking, What was he thinking? He was thinking: I wonder, I wonder, I wonder! Can I draw a continuous line that touches every single point of the unit square, exactly once? (i.e. it never crosses itself!) No…
Featured 2023-08-18
Spirals
Swirls and spirals appear in nature in all kinds of places. In the seeds of a sunflower, in the vortex of a hurricane, in the horns of a goat, in the shell of a snail, in the curling fronds of a fern, in this guy's beard. . In this totally naturally occurring jetty: Spirals in…
Featured 2023-08-10
Mango Fever
Not much more to be said regarding Mango Fever. Mango fever On August 4, 1968, Mao was presented with some mangoes by the Pakistani foreign minister, Syed Sharifuddin Pirzada, in an apparent diplomatic gesture. Mao called the mangoes a "spiritual time bomb" and shortly afterwar…
Featured 2023-08-02
RPG Character Sheet Generator
**Name:** {{R|L|J|M|D}{i|oh|eo|ar|a}{n|k|{v|ch}{i|a|o|e}{r|}{d|n|k}}|{S|J|G|Sh}{a|e|i}{l|n|b|r}{y|i}} {Storm|Fire|Water|Ice|Dungeon|Rock|Gold|Mist|Thunder|Iron|Fist|Scar|Dagger|Blood|Jelly}{Breaker|Bringer|Eater|Taker|Shaker|Quaker|Smasher|Splitter|Maker|Pants|Flooder|Drinker|Lif…
Featured 2023-07-25
Quine Programming Language
Quine (the Quine Programming Language) is a programming language for writing quines, or rather, one specific quine. Quine (at Github) is based on a virtual machine that contains a buffer holding the previous token, a main queue which can hold arbitrary tokens, and a standard out…
Featured 2023-07-18
Parenthood Tips
Babies - When holding a baby, if you're calm they'll (possibly) be calm too. - When babies eat only milk it's not disgusting to change a diaper. By the time they are on solids you'll be used to it. Toddlers - Pick your battles - Get down on their level, make eye contact, use emp…
Featured 2023-07-10
Cellular Automata
A cellular automata is a discrete mathematical model whereby a **grid** of cells is envisaged, where the next **state** of each cell is determined by a **set of rules** which use the current state of the cell and its **neighbors** as input. Each of the bolded words above can be …
Featured 2023-07-03
Pocket Universe
A small, self-contained universe; or a universe reached through a small opening — such as the cupboard in the lion the witch and the wardrobe. (Do not view source of this page.) See also - Paracosm…
Featured 2023-06-25
AMSTRAD Games
Some AMSTRAD CPC computer games I remember from the 1980s. Better titles marked with a 🔥 - 1942 - Arkanoid 🔥 - Barbarian 🔥 - Barry McGuigan boxing - Batty - Beachhead - Biggles ? - Bomb Jack 🔥 - Bomber - Boulder Dash 🔥 - Bruce Lee 🔥 - Budokan - Breakout - California games? …
Featured 2023-06-17
In a darkened room
In a darkened room there is a man flipping a coin. In a darkened room there is a man flipping a coin and he cannot see the coin. In a darkened room there is a man flipping a coin, he cannot see the coin. He flips the coin once every 5 seconds.…
Featured 2023-06-10
Palindromes
Palindromes are achiral words, such as: - nun - madam - pop Or achiral phrases (once spaces and punctuation are removed, by convention) such as these famous examples: - Nurses, run! - Madam, I'm Adam! - A man, a plan, a canal: Panama! Or achiral sequences, such as a palindromic…
Featured 2023-06-03
Chirality
Chirality, pronounced as if the "ch" is a "k"... where was I, chirality. Your nose is not chiral. Your hands are chiral. Each of your feet is chiral. But taken as a pair, they are no longer chiral. A donut is not chiral. A threaded screw is chiral. A water molecule is not chira…
Featured 2023-05-27
Classic Articles of Computer Science
- A Brief, Incomplete, and Mostly Wrong History of Programming Languages (James Iry) - Always Bet On Text (graydon2) - Cool Uris Don't Change (Tim Berners-Lee) - Dongly Things (Douglas Adams) - Go To Statement Considered Harmful (Edsger W. Dijkstra) - How To Be A Programmer: A Sh…
Featured 2023-05-20
Bambrick's Law of Technological Acceleration
Bambrick's Law of Technological Acceleration states that technology is accelerating faster Than Bambrick's Law of Technical Acceleration, even when you take Bambrick's Law of Technological Acceleration into account. This is rarely outpaced by Bambrick's Law of Technical Overcomp…
Featured 2023-05-13
AI Panic
"The Great AI Panic" was a time when journalists everywhere began to sweat in fear of their jobs and, turning as one, driven as if by some kind of deeply buried instinct, like a salmon heading upstream (or a moth chasing after a flame), hoping, perhaps, to delight us, astound us,…
Featured 2023-05-05
Istigkeit
The finger that points to the moon is not the moon — Old Mate Thich Nhat Hanh Istigkeit! I shout, with all my breath, ISTIGKEIT! But for all the world, all that is heard is a whisper. That notorious German word: Istigkeit ...translates, most literally, as "Isness" What "is" …
Featured 2023-04-28
Esoteric Programming Concepts
Nonsense is nonsense. But the study of nonsense? That is a science. —Saul Lieberman | _) _ \ __| _ \ __| _ \ __| | __| _` | __/ \__ \ ( | | __/ | | ( ( | \___| ____/ \___/ \__| \___| _| _| \___| \__,_| From ἐσωτερικός — esōterikós — "belonging to an inner circle".... —(B…
Featured 2023-04-21
Bring me a rock
This is a game you can’t win. Here is how to play “Bring me a rock” Player 1: “Bring me a rock!” Player 2 finds a rock and brings it to player 1. Player 1: “No! Not *that* rock!” External Sources I don’t know the origin of this parable. I’ve found mentions quite a way back,…
Featured 2023-04-14
Insomnia (and its cures)
From the Latin "somnis," (meaning ‘sleep’), and the Latin prefix "in" (meaning ‘not’), the word means an inability to sleep, specifically difficulty getting to sleep and difficulty staying asleep. Insomnia, and poor sleep patterns can bring down your entire life. Sleep deprivati…
Featured 2023-04-06
Come Back, All Is Forgiven
Analyzing a joke is like dissecting a frog, in the end they both die. —Woody Allen Writing about music is like dancing about architecture. —Martin Mull Against all good advice, I plan to dissect every lyric in Custard's 2015 album, "Come Back, All Is Forgiven". I don't intend t…
Featured 2023-03-29
The dog paradox
The dog paradox is this. Sometimes you meet a family who have a wonderful pet dog. The family invariably say: “Oh he doesn’t think he’s a dog. He’s pretty sure he’s a human!” And everyone laughs. It's all Very Cute™. But, when you stagger away from this odd family, a creeping r…
Featured 2023-03-21
Songs That Reference Themselves
- Jugband Blues (Pink Floyd) - You're So Vain (Carly Simon) - Hit Song (Custard) - Your Song (Elton John) - 1999 (Prince) - Weeping Song (Nick Cave) - The Fear (Pulp) - Tribute (Tenacious D) - The Song that Doesn't End (Lambchop) - Get On Your Nerves Jugband Blues - Pink Floyd …
Featured 2023-03-13
Reuleaux Triangle
**warning Once you learn about the Reuleaux Triangle you may start to see it everwhere! In buildings, in coffee tables, in kids playground equipment, in beer logos... Reuleaux Rules Our World!** Ever wanted to drill a square-hole? Is it possible to build a drillbit that would p…
Featured 2023-03-06
Whistle Blowing
There Are No Official Channels for Whistle Blowers. I'm not a whistle blower, and I never intend to become one. But I want to state something very obvious about the nature of whistle blowing. This is a whistle. When you blow into it, sound is blasted in every direction. It isn…
Featured 2023-02-27
Smoke On The Stairway To Roadhouse California
Here's a little song I1 wrote, you might want to sing it note by note. (The title is thanks to Bruce Anthon, in this article there is a line about the infinite patience of people working in instrument shops, withstanding endless renditions of "Smoke On The Stairway To Roadhouse …
Featured 2023-02-19
What Happened in 'Something Happened'
"Something Happened" is Joseph Heller's second book. His first book was "Catch 22" which has often been called the greatest book of the 20th Century, while "Something Happened" is a much less likeable book, a thoroughly unenjoyable book, a well-crafted work of art, hard to put do…
Featured 2023-02-11
Phantom Time Hypothesis
Error and falsification have radically distorted the {official|historical|"official"} record. The most difficult challenge to historians lies in trusting trust, or trusting 'trust', or 'trusting' trust, or 'trusting' 'trust'. Consider the incontrovertible put forward here: Ther…
Featured 2023-02-04
How To Become A Programmer
Being able to understand software, able to read, modify it, create it and share it, is a very powerful skill to have in the age we live in. But where do you get this skill? Does it seem like some people "just get it" and others feel hopeless and incapable of ever "getting it"? …
Featured 2023-01-27
Pigpen Cipher
Also known as: The Freemason's Cipher. A substitution cipher that has particularly distinctive looking characters. The encryption/decryption key can be quickly re-created by hand, once you know the basic idea. Give anyone twenty seconds with a pencil and paper, and they can r…
Featured 2023-01-19
Steganography
Steganography is about *smuggling* information. It is the process of hiding one message inside another in such a way that a person finding the outer message will not realise that a second message is hidden within. Consider a prisoner who needs to receive a secret message. They k…
Featured 2023-01-11
For a successful life
The floating world was originally a Buddhist idiom It saw all of human existence as a foamy illusion and a fraud to be outgrown. With typical irreverance the townspeople took the term embraced it transformed it and turned it into a glowing paean to the passing plea…
Featured 2023-01-02
Caesar Cipher
The simplest cipher (and one of the oldest) the Caesar shift is named after Julius Caesar. The month of July is named after Julius, and he also has his own salad, his own method of having been delivered as a baby (which makes no sense as his mother and the surgeons deserve credi…
Featured 2022-12-25
Mutual Recursion B
- The second method calls the first method. For example... See also - This is the second condition of a mutually recursive pair of pages. For the first condition read Mutual-Recursion-A…
Featured 2022-12-17
Ideas for the Universal GameDev Challenge
"Universal" ran a competition, hosted by Unity, to see who could come up with an original idea for a computer game based on one of these iconic stories: - Battlestar Galactica (2004 tv series) - Voltron The Legendary Defender (2016 tv series) - Back to the Future film trilogy - J…
Featured 2022-12-09
Story Layers
I've worked out a proper grand unified theory of story telling, and it's much simpler than all the old theories. The Search for the Grand Unified Theory of Story Telling Some people analyze stories and say things like: There's a plot, and there's a story. The plot is just what…
Featured 2022-12-01
Cognitive Behavioral Therapy
"Cognitive Behavioral Therapy" is the major school of thought for assisting with Mental Health and Fitness in the world today. It arose out of the work of Aaron T Beck and, in terms of ancient philosophy it has some connection to the Stoics. The block-buster mega hit New York T…
Featured 2022-11-23
Random Dungeon Generators
You know what they say. When you're tired of procedurally generated dungeons, you're tired of life. Beginning with the game 'Rogue' in 1980, there is a long tradition of games which automatically generate their levels, in real-time, as the player enters each level. *Rogue* set t…
Featured 2022-11-16
Practical things you can do for the environment
This page is for those who already believe in climate change and want to find practical things to do about it. (In other words, it's written for me, and hopefully for you too!) The list is broken into four parts: - energy - waste - other - education energy - install solar pa…
Featured 2022-11-09
Unexpected Books
Some oddities you don't find on just any bookshelf. If you take a wrong (or fortuitous?) turn in L-space, you may stumble upon works such as: - The Celestial Emporium of Benevolent Knowledge - Principia Discordia - Codex Seraphinianus - The Magic Unfinished Spellbook (that could…
Featured 2022-11-02
Curiosity
I have no special talent. I am only passionately curious. —Albert Einstein Benefits of Curiosity The most exciting phrase to hear in science, the one that heralds the most discoveries, is not 'Eureka!' but 'That's funny…' —Isaac Asimov If some rich investor back in the day wa…
Featured 2022-10-25
Best of Wikipedia
This article might not look like much. But it's a list of what I've found to be some of the most interesting little rabbit holes to go down. From these entry points you can explore all sorts of weird and wonderful things that our strange species has seen or done on or off this w…
Featured 2022-10-18
Dilemma
Ethics Man Did What Had To Be Done —Darkside A dilemma (Di - Lemma, meaning "two" lemmas) is a choice between two lemmas. Which lemma do you prefer? This lemma or that lemma? To understand dilemma then, we have to understand "lemma." What precisely is a lemma? It's not quite …
Featured 2022-10-10
Consider Supporting
Some online people or purposes I urge you to consider supporting People with Creative or Interesting ideas - Nicky Case - Vi Hart - mathigon - Gwern Branwen - Dani Donovan - ADHD Alien Vital Services - the internet archive - wikipedia - EFF - ACLU - open library (from internet …
Featured 2022-10-02
7 Bridges of Königsberg
*Mathematicians: taking all the fun out of an evening stroll in Königsberg since 1735.* Only five of the famous seven bridges of Königsberg remain today. There was a traditional puzzle, in the town of Königsberg, to try and walk around the town in such a way that you crossed ea…
Featured 2022-09-16
Hyperapophenia
Nonsense is nonsense. But the study of nonsense? That is a science. —Saul Lieberman - Apophenia is when the human mind finds meaning in the meaningless. A specific well-known special case of apophenia is “pareidolia”: the seeing of human faces in things which do not contain huma…
Featured 2022-09-08
Protective Factors for Mental Health
I am not a professional at this, but I just wanted to list and discuss some well known protective factors for mental health. Answer this quick questionnaire: - Did you get a good night's sleep last night? - Do you see your friends often enough? - Do you have any enjoyable hobbi…
Featured 2022-08-31
Kids Coding
There's a wide range of apps and websites to help kids get into coding. The simplest apps all used a block-based approach, where you build a program by dragging and dropping blocks that snap together. Each block is an instruction. Games will start with very instructions availabl…
Featured 2022-08-23
Blackstar
I can't explain how much I love this song, and I definitely can't explain why. There's a mystique and a power and something just so very odd about it. I feel like I enter a trance on every listen. Meanwhile, fans turned this album into a mystical treasure hunt. It's a code to be…
Featured 2022-08-15
A Simple Puzzle
A group of Explorers are traversing a system of Caves when they find a Treasure. In accordance with an agreement that they signed before entering the cave, the Treasure must be divided fairly between them, in such a way that they are each satisfied that they will derive equivalen…
Featured 2022-08-07
Try Programming Languages in Your Browser
To begin programming, you can try this article: How to become a programmer There are online tutorials for just about every language, and you can see many of them in this list: - Try .net (C#, F#, VB.net) - Try Babylon.js - Try C# - Try CSS: Flexbox - Try CSS: FlexBox Froggy 🔥 -…
Featured 2022-07-30
Red String
What is the connection between these three things? - A Chinese legend of an invisible cord tied around the ankle that connects those who are destined to meet. - Kabbalist belief that a thin scrap of woolen thread can be worn to ward off misfortune brought about by the evil eye. -…
Featured 2022-07-22
Dependency Graph For Knowledge
*Because everyone has a theory about the broken state of education* Can the knowledge or skills in a field be broken down into discrete atoms of knowledge? If so, can we: - Learn those atoms of knowledge (or atoms of skill) - **Assess** our current knowledge/abilities with thos…