Every public course. Subscribe to one and a piece arrives each morning, at an hour you pick, until it's done.
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How the Linux Kernel Works
Fourteen mornings inside the Linux kernel, built in the order the pieces actually depend on each other: from the CPU bit that makes kernel mode possible, through page tables, schedulers, interrupts and locks, to the paths a file read or a network packet really takes. Each day is one mechanism explained well enough that the next day can assume it.
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Before Cortés: Mesoamerica's Own Logic
Seven mornings on the civilizations of ancient Mexico, built from the ground up: the crop, the terrain, the calendar, the cities, the kings. By the end you'll understand why Mesoamerican states looked the way they did — and why the largest of them was strong and brittle at the same time.
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Lorca and the Black Ball
Fourteen mornings on the world that made Federico García Lorca: the irrigated plain outside Granada, the deep song of Andalusia, the liberal schools that trained a generation, the plays he could not stage, and the drama about homosexuality he planned to call The Black Ball. It ends where that world did, in the first weeks of the Spanish Civil War, at a ravine outside the city and a grave nobody has found.
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Comunicación: cómo funciona de verdad
Catorce días sobre por qué la gente se entiende mal y qué se puede hacer al respecto, explicado desde los mecanismos reales de la conversación: cómo se reconstruye un mensaje, quién paga la ambigüedad, cómo se reparten los turnos y cómo el poder deforma lo que llega. Nada de fórmulas vacías: cada día una idea concreta que cambia cómo hablas, escuchas y escribes al día siguiente.
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How Git Actually Stores Your Code
Git makes sense the moment you stop thinking about commands and start thinking about a content-addressed store of objects with pointers into it. Over fourteen mornings, this course builds Git from its hashes upward, until branching, merging, rebasing, and pushing all look like obvious consequences of the storage format.
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How Rome Held Together
Fourteen mornings on the working parts of the Roman empire: the sea that made it cheap to rule, the army that ate most of the budget, the cities that did the governing, and the succession problem nobody ever solved. By the end you will understand why Rome could be enormous and lightly administered at the same time, and what changed when that balance failed.
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How an Engine Turns Fire Into Motion
Twenty-one mornings that take the piston engine apart in order: fuel and air, pressure and pistons, cranks, cams, spark, compression and the hard limits set by physics. By the end you'll be able to look at any engine and explain why every part of it is shaped the way it is.
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China: Ground, State, Empire
Four thousand years of Chinese history told through the constraints that never went away: silt, rainfall, horses, grain transport, and the cost of counting people. Each morning covers one mechanism or one decisive episode, in an order where the episodes only make sense because you already understand the mechanism.
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Creatine, From the Muscle Out
A week-long walk through the most studied supplement in sports nutrition, starting with the chemistry inside a working muscle and ending at the edge of what research can honestly claim. You'll finish able to explain what creatine does, what it doesn't, and why the kidney warning refuses to die.
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How Geography Becomes Power
Thirty mornings on why states behave the way their maps push them to, starting from rivers, mountains and distance and ending with the straits and islands where those pressures show up as crises. Every day is one mechanism or one case, explained in plain language with a concrete example you can carry around.
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How Catalonia Built Modernisme
A fourteen-day tour of the movement that gave Barcelona its ceramic façades, iron-framed concert halls and unfinished cathedral, told through the money, politics and trades that made it possible. Starts with cotton mills and a street grid, ends with the argument over who is allowed to finish the Sagrada Família.
Nothing here? Start a course on anything you like — pick the subject, pick the length, and it gets planned for you.
This is one long call to a model, so there's nothing to watch. Closing the tab won't stop it — whatever gets written turns up under Your reading when it's done.