Ideas about how a world with more than three spatial dimensions would work - what laws of physics would be needed, how things would be built, how people would do things and so on.
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- Important Announcement About This Website
by Keiji » Tue Jul 12, 2022 7:46 pm
- 17 Replies
- 4418 Views
- Last post by Klitzing
Thu Nov 10, 2022 2:21 pm
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- Questions regarding building a 4d world
by Vector_Graphics » Sat Sep 16, 2023 8:03 pm
- 22 Replies
- 946 Views
- Last post by gonegahgah
Tue Nov 21, 2023 8:23 pm
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- 4d beings - limb placements?
by Vector_Graphics » Thu Oct 19, 2023 7:58 pm
- 9 Replies
- 518 Views
- Last post by PatrickPowers
Wed Nov 15, 2023 2:26 pm
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- Sphere Packing
by PatrickPowers » Wed Oct 04, 2023 10:48 am
- 4 Replies
- 253 Views
- Last post by Embi
Fri Nov 10, 2023 10:46 am
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- How do y'all distinguish 2d and 3d stuff in 4d?
by Vector_Graphics » Sat Sep 30, 2023 12:18 am
- 9 Replies
- 383 Views
- Last post by Embi
Fri Nov 10, 2023 10:45 am
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- Questions about terminology
by Vector_Graphics » Wed Oct 25, 2023 7:42 am
- 4 Replies
- 240 Views
- Last post by gonegahgah
Sat Oct 28, 2023 11:42 am
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- Gravity
by PatrickPowers » Thu Mar 16, 2023 5:08 am
- 7 Replies
- 2986 Views
- Last post by PatrickPowers
Wed Oct 04, 2023 9:28 am
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- 4D Periodic Table
by Vector_Graphics » Sun Sep 24, 2023 3:06 pm
- 0 Replies
- 199 Views
- Last post by Vector_Graphics
Sun Sep 24, 2023 3:06 pm
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- Alternative 4D chemistry: based on symmetry
by quickfur » Fri Sep 01, 2023 6:01 pm
- 0 Replies
- 206 Views
- Last post by quickfur
Fri Sep 01, 2023 6:01 pm
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- Atoms, Flight, and Muscles in 4D
by PatrickPowers » Mon Aug 07, 2023 9:09 am
- 10 Replies
- 2016 Views
- Last post by quickfur
Mon Aug 28, 2023 6:49 pm
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- 4D Pipes
by PatrickPowers » Fri Aug 18, 2023 8:33 am
- 1 Replies
- 237 Views
- Last post by PatrickPowers
Fri Aug 18, 2023 10:47 am
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- N Dimensional Rotations and Magnetism
by PatrickPowers » Mon Feb 06, 2023 3:19 am
- 7 Replies
- 1717 Views
- Last post by mr_e_man
Wed Feb 08, 2023 3:19 pm
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- Paul Ehrenfest on Physics and Dimensions, 1918
by PatrickPowers » Thu Jan 26, 2023 3:30 am
- 13 Replies
- 2266 Views
- Last post by PatrickPowers
Wed Feb 08, 2023 5:55 am
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- 4D Skateboards and Ripstiks
by PatrickPowers » Mon Jan 30, 2023 2:14 am
- 0 Replies
- 1196 Views
- Last post by PatrickPowers
Mon Jan 30, 2023 2:14 am
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- The Scandalous Side of Charles Hinton
by PatrickPowers » Thu Jan 26, 2023 4:40 am
- 0 Replies
- 1215 Views
- Last post by PatrickPowers
Thu Jan 26, 2023 4:40 am
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- About the General Relativity
by Belta IX » Wed Jul 27, 2022 10:07 am
- 2 Replies
- 1705 Views
- Last post by Belta IX
Sun Jul 31, 2022 2:38 pm
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- 4D compass
by PatrickPowers » Thu Feb 25, 2016 1:12 pm
- 14 Replies
- 7468 Views
- Last post by mr_e_man
Tue Jul 26, 2022 10:53 pm
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- 4D Helicopter
by PatrickPowers » Mon Jul 04, 2022 6:13 pm
- 8 Replies
- 2710 Views
- Last post by jerkjerry47
Mon Jul 25, 2022 11:29 am
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- 4D Torus Circus Act
by PatrickPowers » Sun Jul 17, 2022 4:13 am
- 9 Replies
- 2550 Views
- Last post by PatrickPowers
Thu Jul 21, 2022 6:42 am
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- Klein "bottle" in 4D.
by PatrickPowers » Tue Jun 21, 2022 6:37 am
- 3 Replies
- 1845 Views
- Last post by quickfur
Sat Jul 02, 2022 6:34 pm
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- 4D fluid propulsion
by loganrk » Mon May 02, 2022 8:12 pm
- 4 Replies
- 2037 Views
- Last post by PatrickPowers
Fri Jul 01, 2022 2:59 am
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- Playing with 4D Planetary Scales
by loganrk » Tue May 03, 2022 9:10 pm
- 2 Replies
- 1813 Views
- Last post by quickfur
Mon Jun 27, 2022 5:03 pm
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- What To Call This Rotation
by PatrickPowers » Sat Jun 25, 2022 8:09 am
- 1 Replies
- 1505 Views
- Last post by quickfur
Mon Jun 27, 2022 4:41 pm
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- A Mistake In Everyday Life on a Hypergeometric Earth:Surfing
by PatrickPowers » Tue Jun 21, 2022 5:08 am
- 6 Replies
- 2267 Views
- Last post by PatrickPowers
Sat Jun 25, 2022 7:05 am
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- Building a Corral in 4D
by PatrickPowers » Sat Mar 02, 2019 10:22 am
- 7 Replies
- 4633 Views
- Last post by wendy
Thu Jun 23, 2022 12:47 pm
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- 4D Starfish and Odd Symmetries
by loganrk » Mon May 02, 2022 9:29 pm
- 2 Replies
- 1745 Views
- Last post by wendy
Thu Jun 23, 2022 12:42 pm
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- Gymnastic High Bar
by PatrickPowers » Sat Mar 19, 2022 12:35 am
- 4 Replies
- 2073 Views
- Last post by wendy
Thu Jun 23, 2022 12:34 pm
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- Windscreen Wipers...
by gonegahgah » Tue Dec 07, 2021 10:22 am
- 16 Replies
- 4418 Views
- Last post by wendy
Thu Jun 23, 2022 12:31 pm
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- An Alternative to Planetary Orbits
by loganrk » Tue May 03, 2022 4:17 pm
- 2 Replies
- 1757 Views
- Last post by mr_e_man
Wed Jun 22, 2022 4:32 pm
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- N-D anatomy
by Oren » Tue Nov 18, 2003 6:07 pm
- 21 Replies
- 1252508 Views
- Last post by PatrickPowers
Tue Jun 21, 2022 4:18 am
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- Radius of Sun in 10D
by PatrickPowers » Mon Jul 22, 2019 9:05 pm
- 1 Replies
- 2675 Views
- Last post by DonSoreno
Sat Jun 18, 2022 4:55 pm
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- Everyday Life on a Hypergeometric Earth
by PatrickPowers » Thu Mar 04, 2021 6:12 am
- 22 Replies
- 8358 Views
- Last post by PatrickPowers
Mon Mar 14, 2022 1:11 pm
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- New insights about infinite-dimensional polytopes
by adam ∞ » Wed Aug 18, 2021 2:42 am
- 56 Replies
- 15703 Views
- Last post by quickfur
Wed Dec 08, 2021 5:54 pm
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- Sound in higher dimensions
by ParticleXLR8R » Sun Jul 14, 2019 1:05 am
- 14 Replies
- 7337 Views
- Last post by PatrickPowers
Tue Nov 30, 2021 7:20 am
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- Naming of 4D cardinal directions
by quickfur » Mon Jan 18, 2021 11:48 pm
- 18 Replies
- 7373 Views
- Last post by adam ∞
Tue Oct 05, 2021 8:11 am
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- Seven Other Meanings of ana and kata
by PatrickPowers » Sun Sep 19, 2021 11:15 am
- 1 Replies
- 1988 Views
- Last post by quickfur
Mon Sep 27, 2021 4:21 pm
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- Quantum Hyperspheres?
by Peter J Carroll » Fri May 07, 2021 5:59 pm
- 5 Replies
- 3053 Views
- Last post by Peter J Carroll
Wed May 19, 2021 5:04 pm
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- Night Sky On a 4D Planet
by PatrickPowers » Fri Mar 26, 2021 1:22 am
- 2 Replies
- 2482 Views
- Last post by PatrickPowers
Mon May 17, 2021 1:04 am
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- Build a 4-dimensional box
by raktres » Mon May 10, 2021 7:34 pm
- 0 Replies
- 1779 Views
- Last post by raktres
Mon May 10, 2021 7:34 pm
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- ana & kata
by papernuke » Thu Nov 29, 2007 5:06 am
- 3 Replies
- 11473 Views
- Last post by Olorin
Sun May 02, 2021 7:15 pm
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- Return of the 4D Flower of Life
by PatrickPowers » Thu Apr 29, 2021 10:28 am
- 0 Replies
- 1762 Views
- Last post by PatrickPowers
Thu Apr 29, 2021 10:28 am
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- Orbital Velocity at Different Dimensions?
by gonegahgah » Sat Apr 24, 2021 8:01 pm
- 3 Replies
- 2516 Views
- Last post by mr_e_man
Wed Apr 28, 2021 1:14 am
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- 4D Vorticies
by PatrickPowers » Thu Jan 21, 2021 1:58 am
- 12 Replies
- 5175 Views
- Last post by quickfur
Fri Apr 09, 2021 8:21 pm
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- Impact cracks
by gonegahgah » Thu Apr 08, 2021 10:31 am
- 1 Replies
- 1947 Views
- Last post by 개구리
Thu Apr 08, 2021 4:21 pm
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- Videos of Rotating Hypersphere
by PatrickPowers » Wed Mar 24, 2021 2:43 am
- 0 Replies
- 1786 Views
- Last post by PatrickPowers
Wed Mar 24, 2021 2:43 am
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- 4D tectonics
by quickfur » Fri Jan 22, 2021 3:51 pm
- 6 Replies
- 3346 Views
- Last post by quickfur
Tue Mar 16, 2021 6:39 pm
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- Spiral staircases
by quickfur » Thu Jan 07, 2021 4:13 pm
- 12 Replies
- 5576 Views
- Last post by mr_e_man
Wed Mar 03, 2021 2:43 am
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- ND Cardinal Directions
by PatrickPowers » Sat Jan 30, 2021 6:56 am
- 0 Replies
- 1881 Views
- Last post by PatrickPowers
Sat Jan 30, 2021 6:56 am
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- Morphing between dimensional spaces
by PatrickPowers » Fri Oct 09, 2020 2:57 am
- 4 Replies
- 3185 Views
- Last post by Hugh
Sat Jan 16, 2021 5:54 pm
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- 4D Tennis
by PatrickPowers » Tue Jan 05, 2021 10:10 am
- 1 Replies
- 2148 Views
- Last post by quickfur
Thu Jan 07, 2021 3:55 pm
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