corpus.blog
41554 blogs · [ { "id": "01a0877e-eae5-73a6-b705-8a591702b388", "title": "Science Notes / Steffen’s Polyhedron", "url": "https://www.gregegan.net/SCIENCE/Steffen/Steffen.html", "published_at": "2026-09-03T14:17:59+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a591689c8fe", "title": "Science Notes / Ellipsoid Gravity", "url": "https://www.gregegan.net/SCIENCE/Ellipsoid/Ellipsoid.html", "published_at": "2025-10-23T10:19:34+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5916194c2a", "title": "Science Notes / Borehole Oscillator", "url": "https://www.gregegan.net/SCIENCE/Borehole/Borehole.html", "published_at": "2025-09-20T03:16:40+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5915775a70", "title": "Science Notes / Pick Two Points", "url": "https://www.gregegan.net/SCIENCE/PickTwoPoints/PickTwoPoints.html", "published_at": "2025-08-29T10:15:36+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a591515427a", "title": "Science Notes / Reptends and Reciprocals", "url": "https://www.gregegan.net/SCIENCE/Reptends/Reptends.html", "published_at": "2025-04-19T03:27:47+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5914e64db0", "title": "THE DISCRETE CHARM OF THE TURING MACHINE in Spanish", "url": "https://cuentosparaalgernon.wordpress.com/2025/04/15/el-discreto-encanto-de-la-maquina-de-turing-de-greg-egan/", "published_at": "2025-04-16T11:16:27+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5914b9468d", "title": "Science Notes / Planes, Spheres and Pseudospheres", "url": "https://www.gregegan.net/SCIENCE/PSP/PSP.html", "published_at": "2024-12-16T05:13:07+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a59145e6066", "title": "Science Notes / The Finite Fall", "url": "https://www.gregegan.net/SCIENCE/FiniteFall/FiniteFall.html", "published_at": "2024-11-26T04:45:09+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a59145b1070", "title": "Morphotrophic / Morphotrophic excerpt", "url": "https://www.gregegan.net/MORPHOTROPHIC/00/MorphotrophicExcerpt.html", "published_at": "2024-03-16T01:56:24+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a59143f4f17", "title": "Didicosm / Complete Text", "url": "https://www.gregegan.net/DIDICOSM/Complete/Didicosm.html", "published_at": "2023-09-01T10:08:21+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5913a132b9", "title": "Didicosm", "url": "https://www.gregegan.net/DIDICOSM/Didicosm.html", "published_at": "2023-06-17T03:42:14+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5913037105", "title": "Science Notes / Double-Crossing Orbits", "url": "https://www.gregegan.net/SCIENCE/DCO/DCO.html", "published_at": "2023-02-20T04:26:11+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5912ff4511", "title": "SCALE", "url": "https://www.gregegan.net/SCALE/SCALE.html", "published_at": "2023-01-01T01:09:16+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a591248971c", "title": "Science Notes / The Mermin-Peres Magic Square Game", "url": "https://www.gregegan.net/SCIENCE/MPMS/MPMS.html", "published_at": "2022-11-01T03:43:17+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5911e30380", "title": "Find The Fake Coin", "url": "https://www.gregegan.net/SCIENCE/FindTheFakeCoin/FindTheFakeCoin.html", "published_at": "2022-07-23T03:18:01+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a59114e17e8", "title": "Science Notes / Black Hole Passing", "url": "https://www.gregegan.net/SCIENCE/BlackHolePassing/BlackHolePassing.html", "published_at": "2022-06-10T22:44:05+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a59109c9586", "title": "Dream Factory", "url": "https://clarkesworldmagazine.com/egan_04_22", "published_at": "2022-04-01T21:54:39+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a59108a7713", "title": "Science Notes / Peeling the Octonions", "url": "https://www.gregegan.net/SCIENCE/Octonions/Octonions.html", "published_at": "2022-01-26T10:02:33+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590fc75910", "title": "Science Notes / Average Shadows", "url": "https://www.gregegan.net/SCIENCE/AverageShadows/AverageShadows.html", "published_at": "2021-12-28T22:18:00+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590ed80340", "title": "Science Notes / Symmetries and the 24-cell", "url": "https://www.gregegan.net/SCIENCE/24-cell/24-cell.html", "published_at": "2021-12-23T03:24:37+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590e6e29a5", "title": "LRL made easy", "url": "https://www.gregegan.net/SCIENCE/LRL/LRL.html", "published_at": "2021-11-20T02:52:35+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590dd66734", "title": "Science Notes / Constant Gravity Rollercoasters", "url": "https://www.gregegan.net/SCIENCE/Rollercoasters/Rollercoasters.html", "published_at": "2021-10-31T04:23:11+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590d00c1ae", "title": "The Book of All Skies / Gravity in Multiply Connected Space", "url": "https://www.gregegan.net/ALLSKIES/01/Gravity.html", "published_at": "2021-10-06T11:21:14+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590cb290e9", "title": "The Book of All Skies", "url": "https://www.gregegan.net/ALLSKIES/AllSkies.html", "published_at": "2021-09-07T10:00:00+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590c3d90aa", "title": "Applets Gallery / deBruijn", "url": "https://www.gregegan.net/APPLETS/12/12.html", "published_at": "2021-02-09T10:43:15+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590bca0e18", "title": "Science Notes / Born Rigid Motion", "url": "https://www.gregegan.net/SCIENCE/BornRigid/BornRigid.html", "published_at": "2020-11-07T05:08:19+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590b2fb2b9", "title": "You and Whose Army?", "url": "http://clarkesworldmagazine.com/egan_10_20", "published_at": "2020-10-02T03:27:25+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590a566485", "title": "Tangled Up", "url": "https://www.gregegan.net/MISC/TANGLED/Tangled.html", "published_at": "2020-03-21T06:30:29+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5909d40e9a", "title": "Science Notes / The Tell-Tale Board", "url": "https://www.gregegan.net/SCIENCE/TellTaleBoard/TellTaleBoard.html", "published_at": "2020-01-02T02:55:45+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a59096a51e6", "title": "Works Online", "url": "https://www.gregegan.net/BIBLIOGRAPHY/Online.html", "published_at": "2019-09-25T06:05:55+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590944b36f", "title": "Miscellaneous Fiction / Crystal Nights", "url": "https://www.gregegan.net/MISC/CRYSTAL/Crystal.html", "published_at": "2019-09-12T11:37:09+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590918c3d1", "title": "Science Notes / Howell’s Moving Orbits", "url": "https://www.gregegan.net/SCIENCE/Howell/Howell.html", "published_at": "2019-09-10T05:39:48+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5908413aba", "title": "Science Notes / Colour-blind Doppler Shift", "url": "https://www.gregegan.net/SCIENCE/CBDS/CBDS.html", "published_at": "2019-08-18T07:57:33+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a59074cd360", "title": "Science Notes / Symplectic applet", "url": "https://www.gregegan.net/SCIENCE/Symplectic/Symplectic.html", "published_at": "2019-08-14T23:45:49+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a59068c0643", "title": "Diaspora / Chapter 2: Truth Mining (detailed)", "url": "https://www.gregegan.net/DIASPORA/02/02det.html", "published_at": "2019-08-09T12:58:29+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590641db8a", "title": "Science Notes / Paparazzo vs Bodyguards", "url": "https://www.gregegan.net/SCIENCE/Lattices/Lattices.html", "published_at": "2019-07-25T11:07:50+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5905721545", "title": "Science Notes / Superpermutations", "url": "https://www.gregegan.net/SCIENCE/Superpermutations/Superpermutations.html", "published_at": "2019-02-02T02:07:44+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5905297de3", "title": "3-ADICA", "url": "https://www.gregegan.net/BIBLIOGRAPHY/Bibliography.html", "published_at": "2018-08-17T00:12:15+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5904b40c45", "title": "THE NEAREST", "url": "https://www.tor.com/2018/07/19/the-nearest-greg-egan/", "published_at": "2018-07-18T22:38:32+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590411cf21", "title": "PHORESIS", "url": "https://subterraneanpress.com/phoresis", "published_at": "2018-05-02T09:13:13+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a59036d06e5", "title": "There Are No Corkscrew Orbits", "url": "http://rdcu.be/DCLa", "published_at": "2017-12-31T06:40:55+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5902f24da5", "title": "AXIOMATIC movie", "url": "http://filmshortage.com/dailyshortpicks/axiomatic/", "published_at": "2017-10-26T21:28:08+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5902927b68", "title": "The Discrete Charm of the Turing Machine", "url": "http://www.asimovs.com/", "published_at": "2017-10-20T05:26:02+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a59022778c5", "title": "Dichronauts / The Perils of Toppling", "url": "https://www.gregegan.net/DICHRONAUTS/03/Toppling.html", "published_at": "2017-09-11T05:11:40+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a59019be93a", "title": "THE CLOCKWORK ROCKET in Italian", "url": "https://www.amazon.it/dp/B07593SHSP", "published_at": "2017-09-06T07:53:24+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5901843523", "title": "UNCANNY VALLEY", "url": "http://tor.com/2017/08/09/uncanny-valley/", "published_at": "2017-08-08T23:12:45+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a5900c44e9a", "title": "Polar Orbits Around Binary Stars", "url": "https://www.gregegan.net/SCIENCE/PolarOrbits/PolarOrbits.html", "published_at": "2017-07-30T04:08:20+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a590053b056", "title": "Dichronauts", "url": "https://www.amazon.com/dp/B01MFEYUZN", "published_at": "2017-07-10T06:12:44+00:00" }, { "id": "01a0877e-eae5-73a6-b705-8a58ffcea00d", "title": "Dichronauts", "url": "https://www.amazon.com/dp/159780892X", "published_at": "2017-07-04T09:48:08+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812fc12d1f", "title": "Interactive Ordered Sums", "url": "https://www.gregegan.net/SCIENCE/OrderedSums/OrderedSums.html", "published_at": "2017-04-24T06:37:51+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812f7c6f9c", "title": "DICHRONAUTS excerpt", "url": "https://www.gregegan.net/DICHRONAUTS/E1/Excerpt.html", "published_at": "2017-03-07T04:09:02+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812e923929", "title": "\"The Four Thousand, the Eight Hundred\" in French", "url": "https://www.belial.fr/greg-egan/ceres-et-vesta", "published_at": "2017-03-01T23:00:33+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812e8adb85", "title": "Dichronauts", "url": "http://books.apple.com/gb/book/isbn9781922240194", "published_at": "2017-02-17T06:28:52+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812d9bd356", "title": "Dichronauts", "url": "https://www.amazon.co.uk/dp/B01MV3SUNB", "published_at": "2017-02-08T11:36:57+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812d61e870", "title": "Web Site Host Change", "url": "https://www.gregegan.net/", "published_at": "2016-12-16T22:40:00+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812d49c695", "title": "Interactive Dichronauts Space", "url": "https://www.gregegan.net/DICHRONAUTS/02/Interactive.html", "published_at": "2016-12-11T04:16:33+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812cb32209", "title": "The Four Thousand, the Eight Hundred", "url": "http://subterraneanpress.com/store/product_detail/the_four_thousand_the_eight_hundred", "published_at": "2016-10-19T10:55:10+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812bdc5a65", "title": "THE ETERNAL FLAME in Japanese", "url": "http://amazon.co.jp/dp/4153350281/", "published_at": "2016-09-22T03:41:29+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812ba623c9", "title": "Google: Still Stupid", "url": "https://www.gregegan.net/ESSAYS/GOOGLE/Google.html", "published_at": "2016-06-19T04:01:55+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812b476529", "title": "Dichronauts", "url": "https://www.gregegan.net/DICHRONAUTS/DICHRONAUTS.html", "published_at": "2016-05-11T08:28:51+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812b167ea2", "title": "\"Silver Fire\" in French, free online.", "url": "http://www.belial.fr/collectif/bifrost-20-ans-20-nouvelles", "published_at": "2016-04-22T09:21:53+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812af0614f", "title": "THE CLOCKWORK ROCKET in Japanese", "url": "http://amazon.co.jp/dp/4153350249/", "published_at": "2016-02-09T02:27:57+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812ad75f6b", "title": "SEVENTH SIGHT and CRYSTAL NIGHTS in French", "url": "http://blog.belial.fr/post/2016/01/27/Nuits-cristallines", "published_at": "2016-01-28T02:50:45+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812ac09ae3", "title": "Short film adapted from \"Axiomatic\"", "url": "http://twitter.com/Axiomatic_movie", "published_at": "2016-01-06T23:00:00+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d812a84e60b", "title": "Conic-Helical Orbits of Planets around Binary Stars do not Exist", "url": "http://arxiv.org/abs/1510.05345", "published_at": "2015-10-19T03:56:51+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d8129d5197f", "title": "The Four Thousand, The Eight Hundred", "url": "http://www.asimovs.com/current-issue/story-excerpt1/", "published_at": "2015-10-17T03:56:51+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d8129014823", "title": "Science Notes / There Are No Corkscrew Orbits", "url": "https://www.gregegan.net/SCIENCE/NoCorkscrews/NoCorkscrews.html", "published_at": "2015-10-14T05:27:12+00:00" }, { "id": "01a0877e-eae4-708c-9309-6d8128d6bb4d", "title": "Nine eBooks all at $2.99", "url": "https://www.gregegan.net/BIBLIOGRAPHY/Ebooks.html", "published_at": "2015-08-25T08:00:37+00:00" } ] posts Claim your blog
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2026

Science Notes / Steffen’s Polyhedronoriginal ↗
3 Sept 2026

2025

Science Notes / Ellipsoid Gravityoriginal ↗
23 Oct 2025
Science Notes / Borehole Oscillatororiginal ↗
20 Sept 2025
Science Notes / Pick Two Pointsoriginal ↗
29 Aug 2025
Science Notes / Reptends and Reciprocalsoriginal ↗
19 Apr 2025
THE DISCRETE CHARM OF THE TURING MACHINE in Spanishoriginal ↗
16 Apr 2025

2024

Science Notes / Planes, Spheres and Pseudospheresoriginal ↗
16 Dec 2024
Science Notes / The Finite Falloriginal ↗
26 Nov 2024
Morphotrophic / Morphotrophic excerptoriginal ↗
16 Mar 2024

2023

Didicosm / Complete Textoriginal ↗
1 Sept 2023
Didicosmoriginal ↗
17 Jun 2023
Science Notes / Double-Crossing Orbitsoriginal ↗
20 Feb 2023
SCALEoriginal ↗
1 Jan 2023

2022

Science Notes / The Mermin-Peres Magic Square Gameoriginal ↗
1 Nov 2022
Find The Fake Coinoriginal ↗
23 Jul 2022
Science Notes / Black Hole Passingoriginal ↗
10 Jun 2022
Dream Factoryoriginal ↗
1 Apr 2022
Science Notes / Peeling the Octonionsoriginal ↗
26 Jan 2022

2021

Science Notes / Average Shadowsoriginal ↗
28 Dec 2021
Science Notes / Symmetries and the 24-celloriginal ↗
23 Dec 2021
LRL made easyoriginal ↗
20 Nov 2021
Science Notes / Constant Gravity Rollercoastersoriginal ↗
31 Oct 2021
The Book of All Skies / Gravity in Multiply Connected Spaceoriginal ↗
6 Oct 2021
The Book of All Skiesoriginal ↗
7 Sept 2021
Applets Gallery / deBruijnoriginal ↗
9 Feb 2021

2020

Science Notes / Born Rigid Motionoriginal ↗
7 Nov 2020
You and Whose Army?original ↗
2 Oct 2020
Tangled Uporiginal ↗
21 Mar 2020
Science Notes / The Tell-Tale Boardoriginal ↗
2 Jan 2020

2019

Works Onlineoriginal ↗
25 Sept 2019
Miscellaneous Fiction / Crystal Nightsoriginal ↗
12 Sept 2019
Science Notes / Howell’s Moving Orbitsoriginal ↗
10 Sept 2019
Science Notes / Colour-blind Doppler Shiftoriginal ↗
18 Aug 2019
Science Notes / Symplectic appletoriginal ↗
14 Aug 2019
Diaspora / Chapter 2: Truth Mining (detailed)original ↗
9 Aug 2019
Science Notes / Paparazzo vs Bodyguardsoriginal ↗
25 Jul 2019
Science Notes / Superpermutationsoriginal ↗
2 Feb 2019

2018

3-ADICAoriginal ↗
17 Aug 2018
THE NEARESToriginal ↗
18 Jul 2018
PHORESISoriginal ↗
2 May 2018

2017

There Are No Corkscrew Orbitsoriginal ↗
31 Dec 2017
AXIOMATIC movieoriginal ↗
26 Oct 2017
The Discrete Charm of the Turing Machineoriginal ↗
20 Oct 2017
Dichronauts / The Perils of Topplingoriginal ↗
11 Sept 2017
THE CLOCKWORK ROCKET in Italianoriginal ↗
6 Sept 2017
UNCANNY VALLEYoriginal ↗
8 Aug 2017
Polar Orbits Around Binary Starsoriginal ↗
30 Jul 2017
Dichronautsoriginal ↗
10 Jul 2017
Dichronautsoriginal ↗
4 Jul 2017
Interactive Ordered Sumsoriginal ↗
24 Apr 2017
DICHRONAUTS excerptoriginal ↗
7 Mar 2017
"The Four Thousand, the Eight Hundred" in Frenchoriginal ↗
1 Mar 2017
Dichronautsoriginal ↗
17 Feb 2017
Dichronautsoriginal ↗
8 Feb 2017

2016

Web Site Host Changeoriginal ↗
16 Dec 2016
Interactive Dichronauts Spaceoriginal ↗
11 Dec 2016
The Four Thousand, the Eight Hundredoriginal ↗
19 Oct 2016
THE ETERNAL FLAME in Japaneseoriginal ↗
22 Sept 2016
Google: Still Stupidoriginal ↗
19 Jun 2016
Dichronautsoriginal ↗
11 May 2016
"Silver Fire" in French, free online.original ↗
22 Apr 2016
THE CLOCKWORK ROCKET in Japaneseoriginal ↗
9 Feb 2016
SEVENTH SIGHT and CRYSTAL NIGHTS in Frenchoriginal ↗
28 Jan 2016
Short film adapted from "Axiomatic"original ↗
6 Jan 2016

2015

Conic-Helical Orbits of Planets around Binary Stars do not Existoriginal ↗
19 Oct 2015
The Four Thousand, The Eight Hundredoriginal ↗
17 Oct 2015
Science Notes / There Are No Corkscrew Orbitsoriginal ↗
14 Oct 2015
Nine eBooks all at $2.99original ↗
25 Aug 2015