Logic
30 cards. Each one is a 40-second story with a five-minute read behind it.
The architecture of thought: what it means to reason correctlyLogic is more than just a math problem; it is the philosophical study of the rules that separate sound reasoning from fallacies. This video breaks down the mechanics of inference …
Why flipping a logical statement can change its entire truth valueUnderstanding the architecture of logic requires knowing how to manipulate conditional statements. This tutorial breaks down the precise rules for reversing and negating 'if-then'…
The Architecture of Thought: Defining the Study of Correct ReasoningLogic is often treated as a dry academic subject, but it is actually the foundational study of how we draw valid inferences. This lecture breaks down its nature and dynamics to sh…
The invisible binary architecture governing every digital calculationThis video breaks down the fundamental building blocks of modern computing: logic gates. It explains how simple electrical switches combine to perform complex Boolean algebra and …
Mastering the architecture of human reasoning in under twenty minutesLogic is often treated as a dense academic hurdle, but it is actually the fundamental toolkit for sound decision-making. This guide breaks down everything from basic principles to…
The fundamental building blocks that power every digital circuitEver wonder how a machine actually 'thinks'? This video breaks down the basic logic gates—the essential components of digital circuits—that allow computers to process information.
The invisible scaffolding that makes human thought possibleBefore you can build a skyscraper, you need physics. Before you can build an argument, you need logic. Most people use it instinctively every second of the day without ever realiz…
The Architecture of Truth: Distinguishing Valid Arguments from Sound OnesLogic is the philosophical tool used to appraise and structure human reasoning. This video introduces the foundational mechanics of formal logic, moving from basic definitions to …
Can a single question unlock freedom from a liar's gate?Imagine standing before two doors, one leading to liberty and the other to a locked cell. Two guards stand watch: one always lies, the other always tells the truth. With only one …
How two Irish mathematicians broke the fundamental laws of arithmeticIn the nineteenth century, mathematicians William Rowan Hamilton and George Boole did something radical: they freed algebra from the rigid constraints of arithmetic. By inventing …
Is motion actually an impossible illusion?Ancient Greek philosopher Zeno of Elea proposed a logic so compelling it suggested movement could never truly begin. This video explores the mechanics of his famous Dichotomy Para…
Could you survive a logic test from super-intelligent alien overlords?Ten individuals face a life-or-death challenge to prove their capacity for logic and cooperation. This video explores a classic hat riddle that determines whether a group of human…
The logic puzzle crafted by a young Albert EinsteinBefore he revolutionized physics, Einstein reportedly challenged others with a complex riddle involving a stolen exotic fish. This video explores how to navigate the intricate web…
Can you solve this riddle to escape a dystopian coliseum?In a dystopian world where your resistance group has been captured, survival depends on your intellect. This video presents a deadly passcode riddle that tests your ability to esc…
Can you solve the hardest logic puzzle ever created?Imagine crash-landing on an ancient planet where your survival depends on outsmarting three alien overlords. This video explores a legendary logic riddle that tests the limits of …
The linguistic logic of trade-offs in common idiomsWhy do we use specific phrases to describe impossible choices? This video explores the etymology and logical structure of the famous idiom about having your cake and eating it too.
Can you escape a wizard's dungeon by solving a coin riddle?A stash of ancient coins awaits in a dungeon, but there is a catch. To leave the castle alive, you must solve a puzzle set by its wizard. This video explores how to navigate such …
Why some directions are impossible to followWhen survivors describe a location using confusing or contradictory instructions, it is often more than just poor communication. This video explores the logic behind navigating co…
Can you steal a Node of Power without being detected?Follow Ethic and her robot companion, Hedge, as they navigate a high-stakes heist to retrieve a vital artifact. This narrative adventure uses programming puzzles to illustrate com…
Can you solve a programming puzzle to save the world?In this animated adventure, a girl and her robot companion must navigate a series of coding challenges to retrieve a final artifact. It is a narrative way to explore the logic of …
How computers take shortcuts when solving complex logic problemsEver wonder how a computer decides the truth of a long string of conditions? This video breaks down the mechanics of compound boolean expressions and reveals the specific optimiza…
Can you outsmart a magical defense system to secure the legendary Mirzakhani wand?The powerful Mirzakhani wand is hidden behind a complex array of 100 magical stones. To stop the evil wizard Moldevort from conquering the world, you must solve the puzzle guardin…
Can you outsmart a magical deal to save your child from a debt?A king demanded you triple his treasury's gold, and a mysterious stranger made it happen. Now, the price for that favor is your first-born child. Dan Finkel presents a logical puz…
Can you win a duel against Fate using only logic?A family curse demands a duel every 23 years, and the stakes are a human soul. Dan Finkel explores whether mathematical strategy can overcome an opponent who holds all the rules.
Can you deduce the winner of a secret wizard tournament after a forgetting curse?A dark wizard has cast a spell to erase the results of an annual competition between three schools. You are the only person who witnessed the events, and now you must use logic to…
Can you solve these nine logic-defying paradoxes?Explore a collection of irresolvable thought experiments and visual tricks that challenge our fundamental understanding of reality, from ancient puzzles to mathematical enigmas.
Can you determine if a logical statement remains true after being rearranged?This video explores the structure of conditional statements in geometry. It demonstrates how to identify the converse, inverse, and contrapositive of a given statement and evaluat…
What happens when a conditional statement works in both directions?In logic, swapping the clauses of a conditional statement often changes its truth value. A biconditional statement is the rare exception where the logic holds true regardless of w…
Can you recalibrate your robot to ensure a fair basketball game?You built a basketball-playing robot, the Dunk-O-Matic, but it has been modified to automatically adjust its skill level against human opponents. This video explores the logic req…
Can you outsmart the trickster god Loki to end the chaos of Ragnarok?Loki has proposed a high-stakes game to finally conclude the endless destruction of Ragnarok. By facing him at a sacred table, you have the chance to determine the fate of the new…
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