Gift-Wrapping Algorithmus: Konvexe Hülle Berechnung
Implementierung und Analyse des Jarvis-March-Algorithmus
Life and Logic
Science, Future and controversy
Weekly Problem: Gift Wrapping
Weekly Problem: New Life and Logic puzzle
Each clue corresponds to one word in the grid. The clue is obtained from the original word by applying the same transformation to all words. Reconstruct the original sentence by filling the grid so that all clues become consistent with a single transformation rule
Read moreWeißer Gang
Ich gehe durch die Stadt.
Der Winter greift nach meinem Gang,
zieht mich in seinen Takt,
macht jeden Schritt ein wenig lang.
Armut lehnt in Türen,
Reichtum glänzt durch Glas —
zwei stumme, klare Führer,
zwei Schatten, die ich nie vergaß.
Wintersehnsucht
Das heiße Sonnenlicht entflieht dem Land,
heißer Tee und Wein erwärmen meine Hand.
Kalt liegt Eis auf Bank und Weg,
doch mein Herz folgt einem anderen Steg.
Nicht nach Wärme sucht mein müder Blick –
die Kälte zieht mich zu sich, Stück für Stück.
Ein Schatten, den der Winter mir gebracht,
bewohnt noch immer meine Nacht.
Weekly Problem: Arithmetization
🔢 Arithmetization: Encoding Logic as Numbers Transform mathematical formulas into unique numbers using Gödel numbering 1 Enter a Formula ℹ️ What is Arithmetization? Arithmetization is a technique that assigns unique numbers to mathematical symbols and formulas. This allows us to
Read moreWeekly Problem: Knitting Patterns
Knitting Patterns: Turing Completeness and Computational Textiles Knitting Patterns as Computational Systems: Turing Completeness in Textile Production An exploration of the formal computational properties of knitting pattern languages The relationship between knitting patterns and computational systems extends beyond superficial analogy.
Read moreHitler’s philosophy of Evil
In Nazi ideology, antisemitism drew heavily on disgust-based imagery. Jews were depicted as vermin, parasites, or infectious agents. Hitler himself, in Mein Kampf, referred to Jews as “parasites” and “bacilli” that “infect the body of nations.” This rhetoric reframed genocide as an act of purification rather than aggression. Once a group is perceived as a pathogen, moral restraint collapses, as acts of violence can be rationalized as hygienic necessity.
Read moreWeekly Problem: The Grid
Consider a 4×4 grid where each cell can be either selected or not selected. Two cells cannot both be selected if they share an edge (top, right, bottom, or left).
Read moreWeekly Problem- Let’s get complex
Consider this sequence:
1, 3, 7, 15, …
Each number seems to follow a simple rule, but there’s something magical happening when we look at their binary representations. This sequence demonstrates how simple patterns create complex constraints – a fundamental concept in complex systems.
When Pain Shapes Politics: On Discrimination, Protest, and the Risk of Misplaced Anger
It’s about how personal and collective pain—often valid and justified—sometimes spills over into debates where it clouds our ability to judge clearly. I see this pattern in feminist debates, in discussions about universities or the military, and very strikingly in the infamous O.J. Simpson trial.
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