# Hacks Vitae

> An online library of meaningful knowledge and life hacks for personal development and self-improvement. "Vitae" is Latin for "of life". Published by Hacks Vitae since 2023.

Site: https://www.hacksvitae.com
Articles: 118. Language: English. Licence: all rights reserved, except that search engines and AI systems, commercial ones included, may crawl, index, cite and train on this library. When quoting, credit Hacks Vitae and link the article where practical.

## Main sections
- [About Hacks Vitae](https://www.hacksvitae.com/about): Hacks Vitae is a library of life hacks: we look into popular advice, quotes and ideas, show what holds up and what does not, and turn what works into something 
- [AESTHETIC WALLPAPERS](https://www.hacksvitae.com/aesthetic-wallpapers): Free phone and desktop wallpapers made from six public-domain paintings by Caravaggio, Rembrandt, Georges de La Tour and Salvator Rosa, each with an optional St
- [Accessibility Statement](https://www.hacksvitae.com/accessibility-statement): Where Hacks Vitae stands on accessibility: partially conformant with WCAG 2.2 level AA, what has and has not been tested, and how to tell us about a problem.
- [Disclaimer](https://www.hacksvitae.com/disclaimer): Hacks Vitae publishes general information and life hacks for personal development. Nothing on this site is medical, health, financial, legal or professional adv
- [HACK & UNLOCK YOUR FULL POTENTIAL](https://www.hacksvitae.com/hack-and-unlock-your-full-potential): Unlock your full potential with Hacks Vitae - the online library of knowledge for meaningful knowledge for your personal development journey and life hacks to a
- [Fitness ∙ Nutrition Hacks](https://www.hacksvitae.com/fitness-nutrition-hacks): Fitness and nutrition life hacks from Hacks Vitae: what the evidence supports, what it does not, and how to put it to use. New articles are in preparation.
- [Editorial Standards](https://www.hacksvitae.com/editorial-standards): How Hacks Vitae checks what it publishes: quotations traced to primary sources, fiction labelled as fiction, no "studies show" without the study, and everything
- [E-BOOKS & JOURNALS](https://www.hacksvitae.com/e-books-journals): Free e-books and journals from Hacks Vitae, sent by email. The next ones are in preparation: subscribe and they will reach you when they are ready.
- [LIBRARY OF LIFE HACKS](https://www.hacksvitae.com/library-of-life-hacks): A library of life hacks and personal development, checked against the sources: mindset, work and money, history and philosophy, tools, tech and AI, culture, mus
- [Privacy Policy](https://www.hacksvitae.com/privacy-policy): How Hacks Vitae handles your information: no accounts, no ads and no cookies set by the site; cookieless visit counts through Cloudflare; your email address onl
- [Terms of Use](https://www.hacksvitae.com/terms): The terms on which you may use hacksvitae.com — an online library of general-information articles. No medical, health, financial or professional advice is offer
- [TABLE OF CONTENTS](https://www.hacksvitae.com/table-of-contents-navigation-menu): Every article in the Hacks Vitae library, in one index.
- [Quotes ∙ Words of Wisdom • Media](https://www.hacksvitae.com/quotes-words-of-wisdom): Find wisdom and inspiration with quotes and words of wisdom from the world's greatest works and minds. Get your daily dose of affirmations, quotes, and words of

## Categories
- [History & War](https://www.hacksvitae.com/library-of-life-hacks/categories/history): 30 articles
- [Mindset & Discipline](https://www.hacksvitae.com/library-of-life-hacks/categories/mindset): 18 articles
- [Philosophy & Meaning](https://www.hacksvitae.com/library-of-life-hacks/categories/philosophy): 27 articles
- [Money, Work & Leadership](https://www.hacksvitae.com/library-of-life-hacks/categories/money-work): 4 articles
- [Music & Sound](https://www.hacksvitae.com/library-of-life-hacks/categories/music): 7 articles
- [Tools & Tech](https://www.hacksvitae.com/library-of-life-hacks/categories/tools): 20 articles
- [Stories, Film & Culture](https://www.hacksvitae.com/library-of-life-hacks/categories/stories): 12 articles

## Quote collections
- [Augustus Caesar](https://www.hacksvitae.com/portfolio-collections/conquerors-philosophers-quotes-words-of-wisdom/augustus-caesar-quotes-words-of-wisdom)
- [Aristotle](https://www.hacksvitae.com/portfolio-collections/conquerors-philosophers-quotes-words-of-wisdom/aristotle-quotes-words-of-wisdom)
- [Marcus Aurelius](https://www.hacksvitae.com/portfolio-collections/conquerors-philosophers-quotes-words-of-wisdom/marcus-aurelius-quotes-words-of-wisdom)
- [Gaius Julius Caesar](https://www.hacksvitae.com/portfolio-collections/conquerors-philosophers-quotes-words-of-wisdom/gaius-julius-caesar-quotes-words-of-wisdom)
- [Seneca](https://www.hacksvitae.com/portfolio-collections/conquerors-philosophers-quotes-words-of-wisdom/seneca-quotes-words-of-wisdom)
- [Plato](https://www.hacksvitae.com/portfolio-collections/conquerors-philosophers-quotes-words-of-wisdom/plato-quotes-words-of-wisdom)
- [Epictetus](https://www.hacksvitae.com/portfolio-collections/conquerors-philosophers-quotes-words-of-wisdom/epictetus-quotes-words-of-wisdom)
- [Voltaire](https://www.hacksvitae.com/portfolio-collections/conquerors-philosophers-quotes-words-of-wisdom/voltaire-quotes-words-of-wisdom)
- [Socrates](https://www.hacksvitae.com/portfolio-collections/conquerors-philosophers-quotes-words-of-wisdom/socrates-quotes-words-of-wisdom)
- [Affirmation Quotes](https://www.hacksvitae.com/portfolio-collections/good-morning-affirmation-quotes/affirmation-quotes)
- [Ikigai](https://www.hacksvitae.com/portfolio-collections/life-love-family-quotes/ikigai-quotes)
- [Daily Good Morning Quotes](https://www.hacksvitae.com/portfolio-collections/good-morning-affirmation-quotes/good-morning-quotes)
- [Inspirational Quotes](https://www.hacksvitae.com/portfolio-collections/motivational-videos-inspirational-quotes/inspirational-quotes)
- [Life Lessons](https://www.hacksvitae.com/portfolio-collections/life-love-family-quotes/life-lessons)
- [The Godfather](https://www.hacksvitae.com/portfolio-collections/life-love-family-quotes/the-godfather-quotes-words-of-wisdom-life-lessons)

## Articles
- [Chess Life Lessons, Checked: 19 Claims About the Rules, the History and the Famous Quotes](https://www.hacksvitae.com/life-hack/chess-life-lessons-checked-19-claims-about-the-rules-the-history-and-the-famous-quotes) — 2026-09-23: Pawns becoming queens, the knight that cannot be predicted, the king that is weakest, checkmate meaning 'the king is dead', Philidor, Napoleon, Lasker, Fischer and 'chess makes you smarter': nineteen 
- [How Cybersecurity Is Built: The Layers, the Tools and Who Does What, in Plain Words](https://www.hacksvitae.com/life-hack/how-cybersecurity-is-built-the-layers-the-tools-and-who-does-what-in-plain-words) — 2026-09-23: How organisations are defended: defence in depth, the frameworks (NIST CSF 2.0, CIS Controls, ISO 27001, MITRE ATT&CK), the network, device, identity and data layers, detection and response, the peopl
- [Website Security Crash Course: The Terms, the Common Mistakes and a Checklist, in Plain Words](https://www.hacksvitae.com/life-hack/website-security-crash-course-the-terms-the-common-mistakes-and-a-checklist-in-plain-words) — 2026-09-23: For anyone who runs a website — a blog, a small shop, a portfolio, a WordPress or static site: the security words you will meet, the OWASP Top 10 in plain words, the mistakes that let attackers in, wh
- [AI Design Tools and Component Libraries, Checked: 7 Tools, Their Licences and Their Traps](https://www.hacksvitae.com/life-hack/ai-design-tools-and-component-libraries-checked-7-tools-their-licences-and-their-traps) — 2026-09-22: Cult UI, Componentry, Refero Styles, Taste Skill, Impeccable, Playwright CLI and Awesome DESIGN.md: what each one is, who makes it, its licence and price, and the catch, checked against each project's
- [Buddha Quotes, Checked: What the Early Texts Say and What They Don't](https://www.hacksvitae.com/life-hack/buddha-quotes-checked-what-the-early-texts-say-and-what-they-dont) — 2026-09-22: "What we think, we become", "holding on to anger is like grasping a hot coal", "believe nothing unless it agrees with your own reason": eleven famous claims and quotes about the Buddha, checked agains
- [Confucius Quotes, Checked: What the Analects Say and What They Don't](https://www.hacksvitae.com/life-hack/confucius-quotes-checked-what-the-analects-say-and-what-they-dont) — 2026-09-22: "It does not matter how slowly you go", "dig two graves", "choose a job you love", "I hear and I forget": ten popular claims and quotes about Confucius, checked against the Analects in Chinese and in 
- [Deciding Under Uncertainty: 7 Famous Decision Tools and Where They Come From](https://www.hacksvitae.com/life-hack/deciding-under-uncertainty-7-famous-decision-tools-and-where-they-come-from) — 2026-09-22: Expected value, the Kelly criterion, the pre-mortem, one-way and two-way doors, regret minimisation, the inside view and superforecasting: seven famous decision tools traced to the papers and letters 
- [Cybersecurity Crash Course: Everything You Need to Know, in Plain Words](https://www.hacksvitae.com/life-hack/cybersecurity-crash-course-everything-you-need-to-know-in-plain-words) — 2026-09-22: A plain-words cheat sheet for ordinary people and small businesses: the scams and attacks that matter now, the protections that work best, the myths, what to do in the first hour after being hacked or
- [Epicurus: What He Actually Taught About Pleasure, Death and the Gods](https://www.hacksvitae.com/life-hack/epicurus-what-he-actually-taught-about-pleasure-death-and-the-gods) — 2026-09-22: Was Epicurus a glutton who lived for pleasure? Did he deny the gods, or write the famous 'Epicurean paradox'? Eight popular claims about a much-misunderstood philosopher, checked against his own lette
- [Existentialism, Checked: What Kierkegaard, Sartre and Camus Actually Wrote](https://www.hacksvitae.com/life-hack/existentialism-checked-what-kierkegaard-sartre-and-camus-actually-wrote) — 2026-09-22: "Leap of faith", "existence precedes essence", "hell is other people", "one must imagine Sisyphus happy": nine famous claims about Kierkegaard, Sartre and Camus, checked against the scholarship.
- [Diogenes and the Cynics: The Famous Stories, Checked](https://www.hacksvitae.com/life-hack/diogenes-and-the-cynics-the-famous-stories-checked) — 2026-09-22: Did Diogenes search for an honest man, live in a barrel and tell Alexander the Great to get out of his sun? What the ancient sources say about Diogenes and the Cynics, and how 'cynic' came to mean som
- [Famous Latin Phrases, Checked: 15 Sayings and Where They Really Come From](https://www.hacksvitae.com/life-hack/famous-latin-phrases-checked-15-sayings-and-where-they-really-come-from) — 2026-09-22: Veni, vidi, vici; the die is cast; et tu, Brute; bread and circuses; a sound mind in a sound body: fifteen famous Latin phrases checked against the ancient texts, with what each one first meant.
- [Google Flow Explained, and Whether Those "Product Ad Commands" Are Real](https://www.hacksvitae.com/life-hack/google-flow-explained-and-whether-those-product-ad-commands-are-real) — 2026-09-22: What Google Flow is, which models it runs on, who can use it and what it costs in credits, and whether shortcuts like /product reveal ad and /360 product spin are real Flow features. Checked against G
- [Laozi and the Tao Te Ching: 9 Popular Claims, Checked](https://www.hacksvitae.com/life-hack/laozi-and-the-tao-te-ching-9-popular-claims-checked) — 2026-09-22: Did Laozi write the Tao Te Ching? Does "a journey of a thousand miles begins with a single step" really come from it, and does wu wei mean doing nothing? Nine popular claims about Laozi and Daoism, ch
- [Machiavelli: What The Prince Actually Says, and 8 Claims Checked](https://www.hacksvitae.com/life-hack/machiavelli-what-the-prince-actually-says-and-8-claims-checked) — 2026-09-22: Did Machiavelli write "the ends justify the means"? Did he say it is better to be feared than loved? Was The Prince a handbook for tyrants, or a satire? Eight popular claims, checked against his Itali
- [Mental Models Cheat Sheet: 52 Thinking Tools, Where They Come From and What the Original Says](https://www.hacksvitae.com/life-hack/mental-models-cheat-sheet-52-thinking-tools-where-they-come-from-and-what-the-original-says) — 2026-09-22: Circle of competence, Chesterton's fence, Occam's razor, the Pareto principle, Hume's is-ought gap, Pascal's wager, the Rubicon, the cobra effect and more: fifty-two thinking tools, each with a verdic
- [Mental Models, Checked: 15 Thinking Tools and Where They Really Come From](https://www.hacksvitae.com/life-hack/mental-models-checked-15-thinking-tools-and-where-they-really-come-from) — 2026-09-22: Inversion, second-order thinking, opportunity cost, the map and the territory, Chesterton's fence, the circle of competence and nine more: fifteen famous mental models traced to their origins, with wh
- [Mental Models from History: 12 Sayings Checked Against the Sources](https://www.hacksvitae.com/life-hack/mental-models-from-history-12-sayings-checked-against-the-sources) — 2026-09-22: Pyrrhic victory, crossing the Rubicon, the sword of Damocles, the Gordian knot, Fabian strategy, burning the boats, Hobson's choice, the cobra effect, the Thucydides trap, the Lindy effect, Cincinnatu
- [Mental Models from Philosophy: 11 Thinking Tools Checked Against the Texts](https://www.hacksvitae.com/life-hack/mental-models-from-philosophy-11-thinking-tools-checked-against-the-texts) — 2026-09-22: Hume's is-ought gap, Buridan's ass, Pascal's wager, the veil of ignorance, the principle of charity, Hitchens's razor, extraordinary claims, falsifiability, the Socratic method, the golden mean and th
- [Mindsets, Checked: 7 Popular Ideas and What the Research Actually Found](https://www.hacksvitae.com/life-hack/mindsets-checked-7-popular-ideas-and-what-the-research-actually-found) — 2026-09-22: Scarcity versus abundance, locus of control, maximizers versus satisficers, zero-sum thinking, beginner's mind, growth mindset and learned helplessness: seven popular mindset ideas checked against the
- [Nietzsche Quotes, Checked: What He Wrote and What He Never Did](https://www.hacksvitae.com/life-hack/nietzsche-quotes-checked-what-he-wrote-and-what-he-never-did) — 2026-09-22: "What does not kill me makes me stronger", "God is dead", "gaze into the abyss", "no facts, only interpretations" and the dancing line: eight famous Nietzsche quotes and claims, checked against his ow
- [Socrates, Plato and Aristotle Quotes, Checked: What They Actually Said](https://www.hacksvitae.com/life-hack/socrates-plato-and-aristotle-quotes-checked-what-they-actually-said) — 2026-09-22: "I know that I know nothing", "the unexamined life is not worth living", "be kind, for everyone you meet is fighting a hard battle", "the mark of an educated mind": ten famous claims about the three g
- [Where the Trolley Problem Comes From: 10 Claims, Checked](https://www.hacksvitae.com/life-hack/where-the-trolley-problem-comes-from-10-claims-checked) — 2026-09-22: Who invented the trolley problem, what the original paper was about, whether most people pull the lever, and whether self-driving cars face it: ten claims checked against the papers.
- [The Aztec and Inca Empires: 9 Popular Claims, Checked](https://www.hacksvitae.com/life-hack/the-aztec-and-inca-empires-9-popular-claims-checked) — 2026-09-18: Did the Aztecs think Cortés was a god? Did a few hundred Spaniards conquer two empires? Were 80,400 people sacrificed in 1487, did the Inca have no writing, and was Machu Picchu a lost city? What the 
- [AI Benchmarks Explained: What the Scores Measure and Why They Can Mislead](https://www.hacksvitae.com/life-hack/ai-benchmarks-explained-what-the-scores-measure-and-why-they-can-mislead) — 2026-09-17: Every new AI model arrives with a table of benchmark scores. Here is what the best-known benchmarks test, and the specific ways a score can say less than it seems — from leaked test questions to broke
- [AI Music Generators and the Lawsuits, Explained: What Was Filed, Settled and Still Open](https://www.hacksvitae.com/life-hack/ai-music-generators-and-the-lawsuits-explained-what-was-filed-settled-and-still-open) — 2026-09-17: The major record labels sued the AI music generators Suno and Udio in 2024. Some labels have since settled and signed licensing deals; other claims are still in court, and new cases have followed in t
- [AI Myths Checked: 10 Things People Believe About AI Chatbots](https://www.hacksvitae.com/life-hack/ai-myths-checked-10-things-people-believe-about-ai-chatbots) — 2026-09-17: Do chatbots learn from your chats in real time? Did OpenAI invent the Transformer? Can AI detectors spot AI writing? Ten common beliefs about AI, each checked against the original papers and the compa
- [AI Glossary: 22 Terms Explained in Plain Words](https://www.hacksvitae.com/life-hack/ai-glossary-22-terms-explained-in-plain-words) — 2026-09-17: Tokens, context windows, parameters, mixture of experts, RLHF, reasoning models, agents, hallucination, open weights and more — 22 AI terms explained in plain words, most with a quoted definition from
- [Algebra, Zero and the House of Wisdom: 8 Claims About the Islamic Golden Age, Checked](https://www.hacksvitae.com/life-hack/algebra-zero-and-the-house-of-wisdom-8-claims-about-the-islamic-golden-age-checked) — 2026-09-17: Did al-Khwarizmi invent algebra? Are Arabic numerals Arabic? Was the House of Wisdom a great academy, did al-Ghazali end Islamic science, and did the Tigris run black with ink in 1258? What the mediev
- [Ashoka: What His Own Edicts Say, and 8 Popular Claims Checked](https://www.hacksvitae.com/life-hack/ashoka-what-his-own-edicts-say-and-8-popular-claims-checked) — 2026-09-17: Did the Kalinga war turn Ashoka into a Buddhist pacifist? Did he kill 99 brothers, run a prison 'like Hell', or build a Buddhist empire? What the Mauryan emperor's rock and pillar edicts say, and what
- [Cognitive Biases, Checked: 14 Famous Findings and Whether They Held Up](https://www.hacksvitae.com/life-hack/cognitive-biases-checked-14-famous-findings-and-whether-they-held-up) — 2026-09-17: Anchoring, confirmation bias, the Dunning-Kruger effect, ego depletion, power posing, the marshmallow test and more — what happened when scientists ran the famous studies again, with a verdict on each
- [DAWs Compared: Free and Paid Music Production Software, With Real Limits and Prices](https://www.hacksvitae.com/life-hack/daws-compared-free-and-paid-music-production-software-with-real-limits-and-prices) — 2026-09-17: Which music production apps are really free, which are time-limited trials, and what the paid ones cost. More than twenty DAWs — from GarageBand, Pro Tools Intro and Reason Free to Ableton Live, FL St
- [The Free Music Production Toolkit: Synths, Effects, Sample Licences, Notation and Stem Separation](https://www.hacksvitae.com/life-hack/free-music-production-toolkit-synths-effects-sample-licences-notation-and-stem-separation) — 2026-09-17: Free software for making music beyond the DAW: synths like Vital, Surge XT and Dexed, effects like Valhalla Supermassive and Airwindows, what CC0, CC BY and Splice licences say about samples, free not
- [Genghis Khan and the Mongol Empire: 10 Popular Claims, Checked](https://www.hacksvitae.com/life-hack/genghis-khan-and-the-mongol-empire-10-popular-claims-checked) — 2026-09-17: Are 1 in 200 men descended from Genghis Khan? Did the Mongols cool the planet, never bathe, start the Black Death at Caffa, or leave Europe because the Great Khan died? What the medieval sources, the 
- [How Large Language Models Work, in Plain Words](https://www.hacksvitae.com/life-hack/how-large-language-models-work-in-plain-words) — 2026-09-17: ChatGPT, Claude, Gemini and similar AI chatbots run on large language models. Here is what those models do — tokens, next-word prediction, training, the extra steps that turn them into assistants, rea
- [History Myths Checked: Nero's Fiddle, the Salem Witch Burnings and the "Dark Ages"](https://www.hacksvitae.com/life-hack/history-myths-checked-neros-fiddle-the-salem-witch-burnings-and-the-dark-ages) — 2026-09-17: Did Nero fiddle while Rome burned? Were witches burned at Salem? Were the Middle Ages a Dark Age? What Tacitus, Suetonius and Cassius Dio say about the fire of AD 64, what the Salem court records show
- [How to Check Something Online Before You Share It: The SIFT Method](https://www.hacksvitae.com/life-hack/how-to-check-something-online-before-you-share-it-the-sift-method) — 2026-09-17: Four quick moves for checking a post, a website or a screenshot — Stop, Investigate the source, Find better coverage, Trace to the original — and what the research behind them does and does not show.
- [How to Spot a Fake Quote or an Invented Source, Including Ones Made Up by AI](https://www.hacksvitae.com/life-hack/how-to-spot-a-fake-quote-or-an-invented-source-including-ones-made-up-by-ai) — 2026-09-17: Why famous quotes get pinned on the wrong people, how to find where a line first appeared, what court cases and research have found about AI chatbots inventing citations, and five quick checks for any
- [How to Read a Study Without a Science Degree: 9 Questions to Ask](https://www.hacksvitae.com/life-hack/how-to-read-a-study-without-a-science-degree-9-questions-to-ask) — 2026-09-17: What kind of study is it, was it peer reviewed, how big was the sample, what the p-value does not mean, how big the effect is, whether anyone repeated it, who paid, and whether it was retracted — a pl
- [Logical Fallacies Cheat Sheet: 16 Common Ones, and When They Are Not Fallacies](https://www.hacksvitae.com/life-hack/logical-fallacies-cheat-sheet-16-common-ones-and-when-they-are-not-fallacies) — 2026-09-17: Straw man, slippery slope, appeal to authority, red herring and twelve more — each with a plain definition, an everyday example, and the part that matters most: when the same move is perfectly reasona
- [Mansa Musa's Gold: What the Medieval Sources Say About His Pilgrimage to Mecca](https://www.hacksvitae.com/life-hack/mansa-musas-gold-what-the-medieval-sources-say-about-his-pilgrimage-to-mecca) — 2026-09-17: Was Mansa Musa the richest person who ever lived? What al-Umari, Ibn Khaldun, al-Maqrizi and Ibn Battuta recorded about his 1324 journey through Cairo: how much gold, how many people, what happened to
- [Medieval People Did Not Think the Earth Was Flat: Where the Myth Really Came From](https://www.hacksvitae.com/life-hack/medieval-people-did-not-think-the-earth-was-flat-where-the-myth-really-came-from) — 2026-09-17: Did people in the Middle Ages believe in a flat Earth, and did Columbus prove it round? What Bede, Sacrobosco and Aquinas wrote, the few early writers who did reject a round Earth, and how 19th-centur
- [Music Visualizers Compared: Free and Paid Tools for Live Shows, Videos and Players](https://www.hacksvitae.com/life-hack/music-visualizers-compared-free-and-paid-tools-for-live-shows-videos-and-players) — 2026-09-17: What a music visualizer is, and which tools make one: live VJ software like Resolume and TouchDesigner, the free MilkDrop family, web video makers like Specterr and Kapwing, After Effects and Blender,
- [Music Myths Checked: 11 Things People Believe About Music](https://www.hacksvitae.com/life-hack/music-myths-checked-11-things-people-believe-about-music) — 2026-09-17: Does Mozart make you smarter? Was Auto-Tune made for Cher? Was Beethoven completely deaf? Is 432 Hz the natural tuning? Eleven common beliefs about music, checked against the original studies, court r
- [Numbers That Mislead: 10 Statistical Traps and How to Spot Them](https://www.hacksvitae.com/life-hack/numbers-that-mislead-10-statistical-traps-and-how-to-spot-them) — 2026-09-17: Base rates, correlation, percentages versus percentage points, survivorship bias, Simpson's paradox, regression to the mean, small samples, bar charts and averages — ten ways true numbers tell a false
- [Open-Weight Is Not Open-Source: What "Open" AI Models Actually Let You Do](https://www.hacksvitae.com/life-hack/open-weight-is-not-open-source-what-open-ai-models-actually-let-you-do) — 2026-09-17: Many AI models are called open because you can download them. The Open Source Initiative's definition of open-source AI asks for much more — and the licences on downloadable models range from standard
- [The Battle of Mactan, 1521: What Pigafetta Saw and What the Other Accounts Say](https://www.hacksvitae.com/life-hack/the-battle-of-mactan-1521-what-pigafetta-saw-and-what-the-other-accounts-say) — 2026-09-17: Did Lapulapu personally kill Magellan? How many fought at Mactan on 27 April 1521? What Antonio Pigafetta wrote, how other early accounts disagree with him on the numbers, the dead and how Magellan di
- [The First Recorded Sound Was Not Edison's: How Sound Recording Really Began](https://www.hacksvitae.com/life-hack/the-first-recorded-sound-was-not-edisons-how-sound-recording-really-began) — 2026-09-17: Twenty years before Edison's phonograph, a French inventor recorded sound he could never play back. How the phonautograph, a sealed note at the French Academy, Edison's tinfoil machine, the gramophone
- [The Iron Maiden Was Never a Medieval Torture Device: What the Museums Say](https://www.hacksvitae.com/life-hack/the-iron-maiden-was-never-a-medieval-torture-device-what-the-museums-say) — 2026-09-17: Was the iron maiden a real medieval torture and execution device? The museums that hold them say no, and a historian calls the execution device a 19th-century fiction made by adding spikes to old cloa
- [The Library of Alexandria Was Not Destroyed in One Fire: What the Ancient Sources Say](https://www.hacksvitae.com/life-hack/the-library-of-alexandria-was-not-destroyed-in-one-fire-what-the-ancient-sources-say) — 2026-09-17: Who destroyed the Library of Alexandria — Julius Caesar, a Roman emperor, a Christian mob or a caliph? What each ancient writer says about the fire of 48 BC, the 270s and the Serapeum in 391, why the 
- [The Machines Behind Modern Music: How MIDI and the Roland TR-808 Came About](https://www.hacksvitae.com/life-hack/the-machines-behind-modern-music-how-midi-and-the-roland-tr-808-came-about) — 2026-09-17: MIDI, the standard that lets instruments and computers talk to each other, was first shown in public in 1983, and the Roland TR-808 drum machine from 1980 was not a commercial success at first and bec
- [Website Visualizers Compared: Sitemaps, Crawl Maps, Device Previews, Heatmaps and AI Site Builders](https://www.hacksvitae.com/life-hack/website-visualizers-compared-sitemaps-crawl-maps-device-previews-heatmaps-and-ai-site-builders) — 2026-09-17: Tools that let you see a website: visual sitemap builders like Octopus.do and Slickplan, crawl maps in Screaming Frog and Sitebulb, device previewers like Responsively App, heatmaps and session replay
- [What Is a Frontier AI Model? 8 Definitions That Don't Agree](https://www.hacksvitae.com/life-hack/what-is-a-frontier-ai-model-8-definitions-that-do-not-agree) — 2026-09-17: "Frontier model" sounds like a technical term with one meaning, but it has several. Industry, researchers, the UK, the EU, California, New York, the US government and an independent tracker each draw 
- [Who Makes Today's Leading AI Models? The Main Labs and Their Current Models](https://www.hacksvitae.com/life-hack/who-makes-todays-leading-ai-models-the-main-labs-and-their-current-models) — 2026-09-17: A plain table of the main AI labs — OpenAI, Anthropic, Google DeepMind, xAI, Meta, DeepSeek, Alibaba's Qwen, Mistral, Moonshot AI and Z.ai — with each one's current top model, release date, whether th
- [Why AI Makes Things Up: What "Hallucination" Means, Why It Happens and How to Catch It](https://www.hacksvitae.com/life-hack/why-ai-makes-things-up-what-hallucination-means-why-it-happens-and-how-to-catch-it) — 2026-09-17: AI chatbots sometimes state false things with complete confidence — invented court cases, references to papers that do not exist. What researchers mean by "hallucination", why it happens, how often it
- [Comeback Stories from History, Checked Against the Record](https://www.hacksvitae.com/life-hack/comeback-stories-from-history-the-real-versions) — 2026-09-16: Lincoln's list of failures, Grant writing against the clock, Shackleton's boat journey, Edison's thousands of failed experiments, Van Gogh's famous sale and Churchill's two comebacks: six well-loved s
- [Comeback Stories, Part 2: Sanders, Jordan, Disney, Beethoven and Jobs](https://www.hacksvitae.com/life-hack/comeback-stories-part-2-sanders-jordan-disney-beethoven-jobs) — 2026-09-16: The stories of Colonel Sanders's 1,009 rejections, Michael Jordan being cut, Walt Disney fired for lacking imagination, Fred Astaire's screen test, Beethoven's Ninth, Steve Jobs and James Dyson: seven
- [Design Styles Explained: 12 Movements and Where Their Names Come From](https://www.hacksvitae.com/life-hack/design-styles-correctly-labelled-12-movements-people-mix-up) — 2026-09-16: Victorian is a period, not a style; Art Deco got its name decades later; Brutalism's name has more than one origin story; the Memphis Group was from Milan. Twelve design labels, with their dates and w
- [Did They Really Say That? 22 Famous Quotes, Checked Against the Source](https://www.hacksvitae.com/life-hack/did-they-really-say-that-famous-quotes-checked-against-the-source) — 2026-09-16: Marcus Aurelius, Churchill, Gandhi, Hannibal, Oppenheimer and the Godfather. Twenty-two quotations traced back to the text they came from, or to the text they did not. Each one gets a verdict.
- [Did They Really Say That? Part 2: Einstein, Roosevelt, Ford and the Films](https://www.hacksvitae.com/life-hack/did-they-really-say-that-part-2-einstein-roosevelt-ford-and-the-films) — 2026-09-16: Einstein on insanity, Eleanor Roosevelt on fear, Henry Ford's faster horses, Sherlock Holmes's 'elementary' and Darth Vader's most famous line. Fifteen quotations, traced to where they come from.
- [Older Than You Think: 12 Modern Life Rules and Where They Actually Come From](https://www.hacksvitae.com/life-hack/older-than-you-think-modern-life-advice-and-where-it-actually-comes-from) — 2026-09-16: The obstacle is the way, journaling, digital detox, ikigai, amor fati. Twelve pieces of advice often presented as new or ancient — traced to the year they were written.
- [Older Than You Think, Part 2: Productivity Rules and Where They Come From](https://www.hacksvitae.com/life-hack/older-than-you-think-part-2-productivity-rules-and-where-they-come-from) — 2026-09-16: Work smarter not harder, the 80/20 rule, Occam's razor, Parkinson's law, impostor syndrome and the famous Dunning-Kruger chart. Eleven productivity ideas, traced to when and where they were born.
- [Real or Myth? 14 Popular Claims, Checked](https://www.hacksvitae.com/life-hack/real-or-myth-14-things-the-internet-keeps-repeating) — 2026-09-16: Fourteen claims you have probably heard, from sharks that must keep swimming to Einstein failing maths, each traced to the earliest and most reliable source we could find.
- [Real or Myth? Animal Mindsets and Shop Tricks, Checked](https://www.hacksvitae.com/life-hack/real-or-myth-animal-mindsets-and-shop-tricks-checked) — 2026-09-16: The alpha wolf, the eagle's rebirth, the boiling frog, the 99p price, the Rule of 100: twelve claims from motivational posts and shop folklore, each checked against the research.
- [Your Fears, Answered by the Stoics — With the Actual Passages](https://www.hacksvitae.com/life-hack/your-fears-answered-by-the-stoics-with-the-actual-passages) — 2026-09-16: Eight common fears, each with what a Stoic wrote about it and where to find the line, plus two popular answers that are not Stoic.
- [The Web Design Resource Library: 150+ Tools, Components and Libraries, Reviewed](https://www.hacksvitae.com/life-hack/best-web-design-resources-tools-and-libraries) — 2026-09-12: Over 150 web design tools, component libraries, galleries, icon sets, fonts and hosts, mostly described from their own pages, with prices, licences and dates as they read in September 2026.
- [Prompt Engineering 2026 Prompting Manual: Architecting High-Performance AI Outputs](https://www.hacksvitae.com/life-hack/prompt-engineering-2026-prompting-manual-architecting-high-performance-ai-outputs) — 2026-06-13: What Anthropic's, OpenAI's and Google's own prompting guides recommend in September 2026: clear structure over persuasion, whether “think step by step” still helps, long context, tools, self-review, a
- [The Geopolitical Reconfiguration of Western Eurasia: The Sino-Iranian Strategic Nexus Amidst Global Conflict (2024-2026)](https://www.hacksvitae.com/life-hack/the-geopolitical-reconfiguration-of-western-eurasia-the-sino-iranian-strategic-nexus-amidst-global) — 2026-03-03: China and Iran through the 2024-2026 conflict: oil, the 25-year partnership, arms reports, diplomacy and money, with where the war stood on 29 September 2026. A dated snapshot; each figure names its s
- [Clawdbot AI: A Leap Towards Sovereign Agentic Workflow](https://www.hacksvitae.com/life-hack/clawdbot-ai-sovereign-agentic-workflow) — 2026-02-03: Clawdbot is now OpenClaw, a self-hosted AI assistant you talk to through chat apps. What it is, how it got its name, its security record as of September 2026, and what the Moltbook database exposure s
- [The Post-Authenticity Shift: Why the Living Room is the New Feed](https://www.hacksvitae.com/life-hack/the-post-authenticity-shift-why-the-living-room-is-the-new-feed) — 2026-01-13: YouTube in 2026, with sources: how it became the largest single source of US TV viewing, what Shorts and long-form are each for, where silent vlogs come from, and how YouTube's AI tools and its new &q
- [De Facto Meaning: Understanding Reality Beyond Formal Recognition](https://www.hacksvitae.com/life-hack/de-facto-meaning-understanding-reality-beyond-formal-recognition) — 2024-02-26: What "de facto" means: Latin for "in fact", used for how things really are, whether or not the law or the rulebook says so. With its opposite, de jure, and real examples of each.
- [Did King Baldwin IV Really Offer the Crown to Balian of Ibelin? ∙ Balian of Ibelin and the Myth of Kingship](https://www.hacksvitae.com/life-hack/did-king-baldwin-iv-really-offer-the-crown-to-balian-of-ibelin-balian-of-ibelin-and-the-myth-of-k) — 2024-02-22: Did Baldwin IV offer Balian of Ibelin the crown? The four chronicles we searched do not say so. What Kingdom of Heaven invents, whose line 'a kingdom of conscience' is, and what the real Balian did in
- [Lifemaxxing: A Deep Dive into Optimizing Your Life for Happiness](https://www.hacksvitae.com/life-hack/lifemaxxing-a-deep-dive-into-optimizing-your-life-for-happiness) — 2024-02-20: What lifemaxxing means, where the “-maxxing” suffix comes from, the practices people attach to it, and the cautions therapists raise about optimising everything at once.
- [Mukbang: Beyond Mountains of Food - A Dive into the Global Eating Show Phenomenon](https://www.hacksvitae.com/life-hack/mukbang-beyond-mountains-of-food-a-dive-into-the-global-eating-show-phenomenon) — 2024-02-09: What mukbang means, where the Korean eating broadcast began, why people watch, what the research on viewers finds, and how South Korea, China and the Philippines have responded.
- [Epic Sax Guy Meme: The Enduring Legacy of Epic Sax Guy in Meme Culture](https://www.hacksvitae.com/life-hack/epic-sax-guy-meme) — 2024-02-05: Epic Sax Guy is Sergey Stepanov, saxophonist of Moldova's SunStroke Project. The 2010 Eurovision entry the meme comes from, how it placed, and the band's return in 2017, from the contest's own records
- [Fight Club: A Philosophical Brawl in a Consumerist Wasteland](https://www.hacksvitae.com/life-hack/fight-club-a-philosophical-brawl-in-a-consumerist-wasteland) — 2024-01-31: Fight Club, the 1996 novel and the 1999 film: what happens, where the famous lines come from and who says them, how the two endings differ, and how the story compares with the Japanese idea of ikigai.
- [Carpe Diem: Seizing the Day, One Moment at a Time](https://www.hacksvitae.com/life-hack/carpe-diem-seizing-the-day-one-moment-at-a-time) — 2024-01-30: Carpe diem comes from Horace, Odes 1.11. The whole line and the full poem in Latin with a plain English translation, what the verb carpo means, why the poem is about mortality, and how Dead Poets Soci
- [Liquid IV vs Pedialyte: The Hydration Showdown ∙ Which is Better?](https://www.hacksvitae.com/life-hack/liquid-iv-vs-pedialyte-the-hydration-showdown-which-is-better) — 2024-01-10: Liquid I.V. and Pedialyte Classic compared from the makers' own labels, per equal volume: sodium, potassium, sugar, what else is in them, and what the WHO and NHS say about oral rehydration.
- [Stoicism vs. Mindfulness: What's the Difference and How Can They Complement Each Other?](https://www.hacksvitae.com/life-hack/stoicism-vs-mindfulness-what-s-the-difference-and-how-can-they-complement-each-other) — 2024-01-09: Stoicism and mindfulness compared: where each comes from, what the research on mindfulness programmes found, how Stoic ideas shaped cognitive therapy, and how people combine the two.
- [18 Timeless Stoicism Quotes to Navigate Life's Challenges with Wisdom and Grace](https://www.hacksvitae.com/life-hack/18-timeless-stoicism-quotes-to-navigate-life-s-challenges-with-wisdom-and-grace) — 2023-12-17: 18 Stoic quotes from Epictetus, Marcus Aurelius, Seneca and Zeno, each in a named public-domain translation with its book and section, plus three famous lines often credited to Stoics: two written by 
- [Memory Reboot Meaning: Reclaiming Clarity and Freshness](https://www.hacksvitae.com/life-hack/memory-reboot-meaning-reclaiming-clarity-and-freshness) — 2023-12-12: What "Memory Reboot" means: the VØJ & Narvent song, its chart record, where the "you look lonely, I can fix that" line comes from, and the everyday sense of rebooting a memory.
- [MOASS Meaning: Mother of All Short Squeezes](https://www.hacksvitae.com/life-hack/moass-meaning-mother-of-all-short-squeezes) — 2023-12-09: MOASS stands for “Mother Of All Short Squeezes”. What a short squeeze is, where the phrase came from, and what the SEC staff report on the GameStop trading of January 2021 found.
- [Toma Meaning](https://www.hacksvitae.com/life-hack/toma-meaning) — 2023-12-09: What "toma" means: the Spanish and Portuguese verb form, the "take that!" interjection, the noun, the Italian cheese, the name, and the Pitbull song.
- [Leper King Baldwin IV of Jerusalem: Life and Legacy](https://www.hacksvitae.com/life-hack/leper-king-baldwin-iv-of-jerusalem-life-and-legacy) — 2023-11-28: Who the Leper King was: Baldwin IV, crowned king of Jerusalem at 13 in 1174, victor at Montgisard at 16, blind by 1183, dead in 1185 — told from the chronicle of his own tutor, William of Tyre.
- [100 Reasons to Stay Alive and Embrace the Beauty of Life](https://www.hacksvitae.com/life-hack/100-reasons-to-stay-alive-and-embrace-the-beauty-of-life) — 2023-11-23: Discover the beauty of life with 100 reasons to stay alive. From making your parents proud to embracing new experiences, find inspiration in each moment.
- [The Science Behind Affirmations: Harnessing the Power of Words](https://www.hacksvitae.com/life-hack/the-science-behind-affirmations-harnessing-the-power-of-words) — 2023-11-22: The science behind affirmations: what self-affirmation research found and how small the effects are, the disputed finding on positive self-statements, and where the law of attraction and auto-suggesti
- [The Great Dictator Speech Analysis: Charlie Chaplin's Powerful Speech Against Dictatorship & Tyranny](https://www.hacksvitae.com/life-hack/the-great-dictator-speech-analysis-charlie-chaplin-s-powerful-speech-against-dictatorship-tyranny) — 2023-11-22: Chaplin's final speech in The Great Dictator (1940), read closely: who gives it, what it says, why he made the film before the United States entered the war, and how the speech has been received since
- [Life in Pink Meaning: Unveiling the Essence of a Colorful Existence](https://www.hacksvitae.com/life-hack/life-in-pink-meaning-unveiling-the-essence-of-a-colorful-existence) — 2023-11-17: What "life in pink" means: the French idiom behind La Vie en rose, who wrote Édith Piaf's song and what is disputed about it, and what the research says about pink rooms calming people down.
- [Napoleon Bonaparte History: Must Know Facts About the French Emperor](https://www.hacksvitae.com/life-hack/napoleon-bonaparte-history-must-know-facts-about-the-french-emperor) — 2023-11-13: Napoleon Bonaparte's life in checked facts: Corsica, the 1804 self-coronation, Russia in 1812, Elba and Saint Helena, his real height, how he died, his tomb, a quote he did not coin, and the pyramids 
- [Dark Psychology Unveiled: Understanding the Unseen Manipulation](https://www.hacksvitae.com/life-hack/dark-psychology-unveiled-understanding-the-unseen-manipulation) — 2023-11-11: “Dark psychology” is a popular label, not a research field. What researchers study instead: the Dark Triad and Dark Tetrad traits, the everyday levers of persuasion, and gaslighting and coercive contr
- [Finding Meaning in Life: Unraveling 'Media Vita in Morte Sumus'](https://www.hacksvitae.com/life-hack/finding-meaning-in-life-unraveling-media-vita-in-morte-sumus) — 2023-11-09: Media vita in morte sumus means “in the midst of life we are in death”. What the medieval chant says, where it was sung, why it is not a Crusader battle chant, and how it reached the English burial se
- [The Third Crusade: Battle for the Holy Land](https://www.hacksvitae.com/life-hack/the-third-crusade-battle-for-the-holy-land) — 2023-11-03: The Third Crusade, 1189 to 1192: why it began, what happened to its three kings, the battles of Acre, Arsuf and Jaffa, the killing of the prisoners at Acre, and the truce that left Jerusalem with Sala
- [The June Rebellion and French Revolution: A Look at French History and Uprisings](https://www.hacksvitae.com/life-hack/the-june-rebellion-and-french-revolution-a-look-at-french-history-and-uprisings) — 2023-10-30: The June Rebellion of 1832 explained: why Paris republicans rose against Louis Philippe, how cholera and General Lamarque's funeral set it off, what happened on the barricades, and its link to Les Mis
- [3 Mind Blowing Quotes by Alan Watts](https://www.hacksvitae.com/life-hack/3-mind-blowing-quotes-by-alan-watts) — 2023-10-29: Three widely shared Alan Watts lines, traced to the book or recorded talk each comes from, with what the passage around it says and a short note on who Watts was.
- [The Ride of the Rohirrim: Theoden's Inspiring Speech and the Greatest Cavalry Charge Scene](https://www.hacksvitae.com/life-hack/the-ride-of-the-rohirrim-theoden-s-inspiring-speech-and-the-greatest-cavalry-charge-scene) — 2023-10-29: Théoden's speech before the charge on the Pelennor Fields: the film's words, Tolkien's own text, and where every line of the film version comes from. Fiction, film and novel, not history.
- [J. Robert Oppenheimer: A Man of Science and Conscience ∙ Bhagavad Gita Speech "Destroyer of Worlds"](https://www.hacksvitae.com/life-hack/j-robert-oppenheimer-a-man-of-science-and-conscience-bhagavad-gita-speech-destroyer-of-worlds) — 2023-10-23: Oppenheimer's 'Now I am become Death, the destroyer of worlds': where and when he said it, what the Sanskrit of Bhagavad Gita 11.32 says, who said 'Now we are all sons of bitches', and his later views
- [Napoleon: "There is nothing we can do." Meaning and A Historical Perspective on the Famous Meme](https://www.hacksvitae.com/life-hack/napoleon-there-is-nothing-we-can-do-meaning-and-a-historical-perspective-on-the-famous-meme) — 2023-10-22: Where the "There is nothing we can do" Napoleon meme came from — a TikTok slideshow in August 2023, not Napoleon — and why the sentiment still fits his story.
- [Salahuddin Ayyubi: Righteousness of the Faith](https://www.hacksvitae.com/life-hack/salahuddin-ayyubi-righteousness-of-the-faith) — 2023-10-21: What Salahuddin Ayyubi's name means, who he was, and what the sources say about Hattin, the taking of Jerusalem in 1187, the ransom he set, and his death in 1193.
- [Battle of Kerak: A Historic Saga of Valor and Strategy](https://www.hacksvitae.com/life-hack/the-battle-of-kerak-a-historic-saga-of-valor-and-strategy) — 2023-10-20: Saladin besieged the Crusader castle of Kerak twice, in 1183 and 1184, and withdrew both times. What the chroniclers on both sides say: the wedding under siege, the relief march, and how Kerak finally
- [Different Crusader Knights and Crusader Military Orders: A Comprehensive Overview](https://www.hacksvitae.com/life-hack/different-crusader-knights-and-crusader-military-orders-a-comprehensive-overview) — 2023-09-23: The Knights Templar, Knights Hospitaller, Teutonic Knights, Knights of the Holy Sepulchre, Order of Saint Lazarus and Order of Calatrava: how each began, what they wore, what became of them, and what 
- [A Motivational Poem About Resilience and Success: "INVICTUS" by William Ernest Henley](https://www.hacksvitae.com/life-hack/a-motivational-poem-about-resilience-and-success-invictus-by-william-ernest-henley) — 2023-08-26: The full text of "Invictus" by William Ernest Henley, where he wrote it (an Edinburgh hospital ward, 1873–75), how it got its Latin title, which means "unconquered", and who has carried it since, from
- [The French Revolution's Lessons in Greed and Corruption: A Reflection on Today's World](https://www.hacksvitae.com/life-hack/the-french-revolution-s-lessons-in-greed-and-corruption-a-reflection-on-today-s-world) — 2023-05-18: Privilege, unfair taxes, scandal and debt in the French Revolution, what its 1789 Declaration said about accountability, what the Terror did, and what that history suggests about trust today.
- [A Leadership Masterclass: Lessons from Band of Brothers, Churchill and Reagan](https://www.hacksvitae.com/life-hack/a-leadership-masterclass-leadership-lessons-from-the-band-of-brothers) — 2023-05-17: Leadership lessons from the record of Band of Brothers' Easy Company, Winston Churchill in the Second World War and Ronald Reagan in the Cold War, including the setbacks and the moments two of them ad
- [Veni Vidi Vici Method: How to Conquer Life and Achieve Success ∙ Life Hacks for Success](https://www.hacksvitae.com/life-hack/veni-vidi-vici-method-how-to-conquer-life-and-achieve-success-life-hacks-for-success) — 2023-03-23: “Veni, vidi, vici” is Caesar's report of a five-day war in 47 BC. Where the words come from, what they meant, and a three-step way to use them: decide, look hard at what is in the way, then act and fo
- [Lessons from Hacksaw Ridge and Desmond Doss: Personal Development Hacks ∙ Life Lessons ∙ Life Hacks](https://www.hacksvitae.com/life-hack/lessons-from-hacksaw-ridge-and-desmond-doss-personal-development-hacks-life-lessons-life-hacks) — 2023-03-14: Desmond Doss was a real US Army medic who would not carry a weapon and received the Medal of Honor for Okinawa. What his record says he did, where the famous "75 men" comes from, which lines
- [Conquer Your Fears: Face Your Fears ∙ Lessons on Becoming Fearless from Cus D'Amato and Mike Tyson](https://www.hacksvitae.com/life-hack/conquer-your-fears-face-your-fears-lessons-on-becoming-fearless-from-cus-d-amato-and-mike-tyson) — 2023-03-13: What fear does in the body, what is credited to the boxing trainer Cus D'Amato, how Mike Tyson's story fits, what exposure research says about facing fears, and what psychology has found about bouncin
- [Finding Meaning in Life's Suffering: Life Lessons and Life Hacks from The Last of Us](https://www.hacksvitae.com/life-hack/finding-meaning-in-life-suffering-life-lessons-and-life-hacks-from-the-last-of-us) — 2023-03-13: Ten lessons from The Last of Us, the 2013 video game and the HBO series: what happens in the story, what we take from it, and one way to use each in everyday life. Every line of dialogue is credited t
- [Lessons from King Leonidas and the 300 Spartans: Life Hacks, Mindset Hacks, and Life Lessons](https://www.hacksvitae.com/life-hack/lessons-from-king-leonidas-and-the-300-spartans-life-hacks-mindset-hacks-and-life-lessons) — 2023-03-01: What the ancient sources say about Leonidas and the Spartans at Thermopylae in 480 BC — a force of thousands, not 300, and a Persian victory — and the lessons that hold up once the film version is set
- [Motivation vs Discipline: How to Cultivate Both for Success ∙ Mindset Hack ∙ Motivation Hack](https://www.hacksvitae.com/life-hack/motivation-vs-discipline-how-to-cultivate-both-for-success-mindset-hack-motivation-hack) — 2023-03-01: The difference between motivation and discipline, what the research says about keeping both going (self-determination theory, procrastination as mood repair, if-then plans, habit formation), and when 
- [The Ripple Effect: Gandhi's Principles in Creating Positive Change in the World](https://www.hacksvitae.com/life-hack/the-ripple-effect-gandhi-s-principles-in-creating-positive-change-in-the-world) — 2023-02-28: Gandhi's principles of nonviolence, truth, love and self-discipline, in his own words and with sources: where "Be the change" comes from, what satyagraha meant, the Salt March, and the parts of his re
- [Overcoming Survivorship Bias: Making Impartial Decisions by Understanding the Psychology Behind it.](https://www.hacksvitae.com/life-hack/overcoming-survivorship-bias-making-impartial-decisions-by-understanding-the-psychology-behind-it) — 2023-02-25: Survivorship bias ∙ Definition ∙ Examples ∙ Psychology ∙ How to Overcome | What is it? A logical error that occurs when conclusions are drawn from a selective sample that only includes successful case
- [The Principles of Sun Tzu: The Art of War in Business](https://www.hacksvitae.com/life-hack/the-principles-of-sun-tzu-the-art-of-war-in-business) — 2023-02-17: Seven ideas from Sun Tzu's The Art of War, quoted from Lionel Giles's 1910 translation with chapter and verse, what each might mean for a business (our reading), and two popular lines that are not in 
- [Gaius Julius Caesar: Summary ∙ Life Lessons from the Rise and Fall of Julius Caesar](https://www.hacksvitae.com/life-hack/gaius-julius-caesar-summary-life-lessons-from-the-rise-and-fall-of-the-great-roman-emperor) — 2023-02-02: Julius Caesar's life in brief: Gaul, the Rubicon, the dictatorship and the Ides of March, 44 BC. Which famous lines are really his, which are best known from Shakespeare, and what his rise and fall ca
- [IKIGAI: Living A Purpose-Driven Life ∙ Finding Meaning and Fulfillment in Work and Life](https://www.hacksvitae.com/life-hack/ikigai-living-a-purpose-driven-life-findin-meaning-and-fulfillment) — 2023-02-02: What the Japanese word ikigai means, where the four-circle ikigai diagram came from (a 2014 blog post), Ken Mogi's five pillars, real examples, and how to use the idea and the diagram.
- [Financial Education: The Rich Dad Poor Dad Blueprint for Financial Freedom ∙ Book Analysis & Review](https://www.hacksvitae.com/life-hack/financial-education-the-rich-dad-poor-dad-blueprint-for-financial-freedom) — 2023-01-31: What Robert Kiyosaki's Rich Dad Poor Dad (1997) argues, who the two dads were, how his definition of an asset differs from an accountant's, what research says about financial education, and the caveat
- [The Godfather Life Lessons and Quotes: A Guide to Living a Life of Power, Respect, and Leadership](https://www.hacksvitae.com/life-hack/godfather-life-lessons-and-quotes) — 2023-01-31: Life lessons and quotes from The Godfather, checked: who says each line, in which film or in Puzo's novel, and what the story shows about power, respect, family and loyalty.
- [FRIDAY THE 13TH ∙ Origins and Superstitions](https://www.hacksvitae.com/life-hack/friday-the-13th) — 2023-01-12: Friday the 13th is about two hundred years old: the earliest clear references are French, from 1834. Where the bad name of Fridays and of thirteen comes from, and how the Templars and Loki got attache
- [Stoicism Life Hacks ∙ What is Stoicism? How can I be Stoic?](https://www.hacksvitae.com/life-hack/stoicism) — 2023-01-12: What Stoicism is, where it came from, the handful of ideas behind most Stoic advice, and what the practices look like day to day, with every quotation matched to a named translation.