https://geoffreychen.com/sustenesis-observation-2026-10-07/ 2026-10-07T08:50:50Z Geoffrey Chen en Sustenesis Daily Briefing — 7 October 2026: China, Australia and the United States 2026-10-07T08:50:50Z Blog https://geoffreychen.com/are-you-all-set-means-ready-or-done/ 2026-10-07T08:49:57Z Geoffrey Chen en “Are You All Set?” Means “Are You Ready?” 2026-10-07T08:49:57Z Blog https://geoffreychen.com/weighing-and-measuring-the-mind/ 2026-10-07T08:48:40Z Geoffrey Chen en Only After Weighing and Measuring Do We Know 2026-10-07T08:48:40Z Blog https://geoffreychen.com/why-the-heel-stays-on-the-floor-when-pedalling/ 2026-10-07T08:47:22Z Geoffrey Chen en Why Should the Heel Stay on the Floor When Pedalling? 2026-10-07T08:47:22Z Blog https://geoffreychen.com/maffra-why-irrigation-outlasted-the-sugar-beet-industry/ 2026-10-07T08:46:04Z Geoffrey Chen en Maffra: Why Did Irrigation Outlast the Sugar-Beet Industry? 2026-10-07T08:46:04Z Blog https://geoffreychen.com/how-an-old-sock-became-a-soft-cloth-ball/ 2026-10-07T08:44:38Z Geoffrey Chen en How Did an Old Sock Become a Soft Cloth Ball? 2026-10-07T08:44:38Z Blog https://geoffreychen.com/why-a-tambourine-can-be-struck-and-shaken/ 2026-10-07T08:43:11Z Geoffrey Chen en Why Can a Tambourine Be Both Struck and Shaken? 2026-10-07T08:43:11Z Blog https://geoffreychen.com/whose-money-is-a-prepayment/ 2026-10-07T05:29:56Z Geoffrey Chen en Whose Money Is a Prepayment? From Shenzhen’s Consumer Regulation to Housing Pre-sales in China and Australia 2026-10-07T05:29:56Z Blog https://geoffreychen.com/ai-technology-observation-2026-10-07-07/ 2026-10-07T00:16:15Z Geoffrey Chen en AI Technology Observations | 7 October 2026, 07:00 2026-10-07T00:16:15Z Blog https://geoffreychen.com/why-a-few-seconds-of-silence-can-feel-awkward-between-strangers/ 2026-10-07T00:15:07Z Geoffrey Chen en Why Can a Few Seconds of Silence Feel Awkward Between Strangers? 2026-10-07T00:15:07Z Blog https://geoffreychen.com/does-accepting-a-gift-put-you-in-debt-to-the-giver/ 2026-10-07T00:13:31Z Geoffrey Chen en Does Accepting a Gift Put You in Debt to the Giver? 2026-10-07T00:13:31Z Blog https://geoffreychen.com/why-small-paper-cuts-can-hurt-so-much/ 2026-10-07T00:12:01Z Geoffrey Chen en Why Can a Tiny Paper Cut Hurt So Much? 2026-10-07T00:12:01Z Blog https://geoffreychen.com/boundary-conditions-shape-how-rules-become-results/ 2026-10-07T00:10:30Z Geoffrey Chen en Boundary Conditions: Why Can the Same Rule Produce Different Results? 2026-10-07T00:10:30Z Blog https://geoffreychen.com/sustenesis-observation-2026-10-06/ 2026-10-06T09:54:45Z Geoffrey Chen en Sustenesis Daily Briefing — 6 October 2026: China, Australia and the United States 2026-10-06T09:54:45Z Blog https://geoffreychen.com/why-experts-cannot-outsource-knowledge-distribution/ 2026-10-06T07:45:37Z Geoffrey Chen en Why Experts and Scholars Can No Longer Leave Knowledge Dissemination Entirely to Others in the AI Age 2026-10-06T07:45:37Z Blog https://geoffreychen.com/ill-have-a-think-about-it-means-ill-consider-it/ 2026-10-06T07:40:09Z Geoffrey Chen en “I’ll Have a Think About It” Means “I’ll Consider It” 2026-10-06T07:40:09Z Blog https://geoffreychen.com/without-tasting-fine-food-you-cannot-know-its-flavour/ 2026-10-06T07:39:00Z Geoffrey Chen en Without Tasting Fine Food, You Cannot Know Its Flavour 2026-10-06T07:39:00Z Blog https://geoffreychen.com/why-fingers-do-not-keep-one-fixed-curve/ 2026-10-06T07:37:43Z Geoffrey Chen en Why Shouldn’t Fingers Keep One Fixed Curve? 2026-10-06T07:37:43Z Blog https://geoffreychen.com/kapunda-after-the-copper-mine/ 2026-10-06T07:36:17Z Geoffrey Chen en Kapunda: Why Did the Town Outlast Its Copper Mine? 2026-10-06T07:36:17Z Blog https://geoffreychen.com/how-soapy-water-became-a-bubble-game/ 2026-10-06T01:45:27Z Geoffrey Chen en How Did a Bowl of Soapy Water Become a Bubble Game? 2026-10-06T01:45:27Z Blog https://geoffreychen.com/why-scordatura-changes-more-than-pitch/ 2026-10-06T01:44:01Z Geoffrey Chen en Why Does Scordatura Change More Than Pitch? 2026-10-06T01:44:01Z Blog https://geoffreychen.com/coordinate-gap-and-the-wisdom-of-perspective/ 2026-10-06T01:18:25Z Geoffrey Chen en Information Gaps and Coordinate Gaps 2026-10-06T00:53:33Z Blog https://geoffreychen.com/ai-technology-observation-2026-10-06-07/ 2026-10-05T23:54:10Z Geoffrey Chen en AI Technology Observations | 6 October 2026, 07:00 2026-10-05T23:54:10Z Blog https://geoffreychen.com/why-you-usually-cannot-tickle-yourself/ 2026-10-05T23:53:00Z Geoffrey Chen en Why Can’t You Usually Tickle Yourself? 2026-10-05T23:53:00Z Blog https://geoffreychen.com/is-time-without-output-wasted/ 2026-10-05T23:51:27Z Geoffrey Chen en Is Time Without Output Wasted? 2026-10-05T23:51:27Z Blog https://geoffreychen.com/why-honeycomb-cells-are-mostly-hexagonal/ 2026-10-05T23:49:57Z Geoffrey Chen en Why Are Honeycomb Cells Mostly Hexagonal? 2026-10-05T23:49:57Z Blog https://geoffreychen.com/critical-path-determines-which-delays-move-the-finish-date/ 2026-10-05T23:48:23Z Geoffrey Chen en Critical Path: Why Don’t All Delays Move the Finish Date? 2026-10-05T23:48:23Z Blog https://geoffreychen.com/sustenesis-observation-2026-10-05/ 2026-10-05T09:28:14Z Geoffrey Chen en Sustenesis Daily Briefing — 5 October 2026: China, Australia and the United States 2026-10-05T09:28:14Z Blog https://geoffreychen.com/ill-let-you-get-on-with-it-ends-an-interruption-politely/ 2026-10-05T09:27:08Z Geoffrey Chen en “I’ll Let You Get On with It” Politely Ends an Interruption 2026-10-05T09:27:08Z Blog https://geoffreychen.com/reasoned-discourse-makes-the-way-visible/ 2026-10-05T09:25:53Z Geoffrey Chen en Reasoned Discourse Makes the Way Visible 2026-10-05T09:25:53Z Blog https://geoffreychen.com/why-forearm-rotation-is-not-wrist-wagging/ 2026-10-05T09:24:34Z Geoffrey Chen en Why Is Forearm Rotation Not Wrist Wagging? 2026-10-05T09:24:34Z Blog https://geoffreychen.com/hill-end-why-artists-found-a-future-in-a-gold-rush-town/ 2026-10-05T09:23:14Z Geoffrey Chen en Hill End: Why Did Artists Come After the Gold Rush? 2026-10-05T09:23:14Z Blog https://geoffreychen.com/how-a-matchbox-filled-with-beans-became-a-shaker/ 2026-10-05T09:21:44Z Geoffrey Chen en How Did a Few Beans Turn an Empty Matchbox into a Shaker? 2026-10-05T09:21:44Z Blog https://geoffreychen.com/why-bagpipes-need-a-steady-drone/ 2026-10-05T02:37:30Z Geoffrey Chen en Why Do Bagpipes Need a Steady Drone? 2026-10-05T02:37:30Z Blog https://geoffreychen.com/are-we-still-on-for-friday-confirms-an-existing-plan/ 2026-10-05T02:36:44Z Geoffrey Chen en “Are We Still On for Friday?” Confirms an Existing Plan 2026-10-05T02:36:44Z Blog https://geoffreychen.com/one-who-corrects-me-rightly-is-my-teacher/ 2026-10-05T02:35:25Z Geoffrey Chen en One Who Corrects Me Rightly Is My Teacher 2026-10-05T02:35:25Z Blog https://geoffreychen.com/why-clapped-rhythm-falls-apart-at-the-piano/ 2026-10-05T02:34:01Z Geoffrey Chen en Why Does a Clapped Rhythm Fall Apart at the Piano? 2026-10-05T02:34:01Z Blog https://geoffreychen.com/charters-towers-why-a-gold-town-needed-a-stock-exchange/ 2026-10-05T02:32:48Z Geoffrey Chen en Charters Towers: Why Did a Gold Town Need Its Own Stock Exchange? 2026-10-05T02:32:48Z Blog https://geoffreychen.com/how-an-unmatched-card-became-draw-the-turtle/ 2026-10-05T02:31:15Z Geoffrey Chen en How Did One Unmatched Card Become ‘Draw the Turtle’? 2026-10-05T02:31:15Z Blog https://geoffreychen.com/why-cor-anglais-sounds-deeper-than-oboe/ 2026-10-05T02:29:42Z Geoffrey Chen en Why Does the Cor Anglais Sound Deeper Than the Oboe? 2026-10-05T02:29:42Z Blog https://geoffreychen.com/ai-technology-observation-2026-10-05-07/ 2026-10-04T22:41:11Z Geoffrey Chen en AI Technology Observations | 5 October 2026, 07:00 2026-10-04T22:41:11Z Blog https://geoffreychen.com/why-the-first-bite-often-tastes-better-than-the-last/ 2026-10-04T22:40:17Z Geoffrey Chen en Why Does the First Bite Often Taste Better Than the Last? 2026-10-04T22:40:17Z Blog https://geoffreychen.com/using-public-services-is-not-consent-to-every-law/ 2026-10-04T22:38:37Z Geoffrey Chen en Does Using Public Services Mean Consenting to Every Law? 2026-10-04T22:38:37Z Blog https://geoffreychen.com/why-soap-can-carry-away-grease-that-water-cannot/ 2026-10-04T22:37:21Z Geoffrey Chen en Why Can Soap Carry Away Grease That Water Cannot? 2026-10-04T22:37:21Z Blog https://geoffreychen.com/preconditions-make-action-possible-before-effort-can-work/ 2026-10-04T22:35:55Z Geoffrey Chen en Preconditions: Why Check What Must Be True Before Effort Can Work? 2026-10-04T22:35:55Z Blog