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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- Stable Orbits in Odd Dimensions Only
by d023n » Tue Aug 07, 2018 11:39 am
- 17 Replies
- 11243 Views
- Last post by mr_e_man
Fri Dec 07, 2018 8:47 pm
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- Visual Analysis of 4-Dimensional Geometry
by 4DGeometry » Tue May 01, 2018 9:28 am
- 4 Replies
- 3502 Views
- Last post by TerryLewis
Wed Dec 05, 2018 8:03 am
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- Maxwell’s Equations in Clifford Algebra
by granpa » Sun May 28, 2017 4:15 pm
- 1 Replies
- 2743 Views
- Last post by PatrickPowers
Fri Nov 23, 2018 2:44 pm
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- Fantasy setting with 4D magic
by samdkatz » Sat Nov 10, 2018 2:17 am
- 7 Replies
- 8483 Views
- Last post by PatrickPowers
Mon Nov 19, 2018 11:18 am
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- Map of a 4D Planet
by PatrickPowers » Thu Nov 01, 2018 3:15 pm
- 0 Replies
- 1955 Views
- Last post by PatrickPowers
Thu Nov 01, 2018 3:15 pm
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- 4D Orbits
by Higher_Order » Wed May 23, 2012 11:16 pm
- 30 Replies
- 22654 Views
- Last post by quickfur
Tue Oct 30, 2018 5:00 pm
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- Magnetism in N-D
by PatrickPowers » Wed Jan 13, 2016 6:09 am
- 10 Replies
- 6619 Views
- Last post by mr_e_man
Tue Sep 25, 2018 8:08 pm
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- Does this Quantum Loop Gravity video make sense ?
by Sphericality » Tue Jul 18, 2017 12:26 pm
- 4 Replies
- 3898 Views
- Last post by wendy
Mon Jul 30, 2018 9:36 am
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- For Beginners: Plane vs. Hyperplane
by PatrickPowers » Wed Jan 20, 2016 1:50 am
- 15 Replies
- 12006 Views
- Last post by wendy
Thu May 24, 2018 4:26 am
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- 4D Hands and Fingers
by ICN5D » Fri Apr 25, 2014 12:43 am
- 25 Replies
- 22277 Views
- Last post by gonegahgah
Tue May 15, 2018 2:40 pm
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- Why Humans Will Never Understand 4D Space
by SteveKlinko » Wed Nov 23, 2016 1:15 pm
- 45 Replies
- 34069 Views
- Last post by SteveKlinko
Wed May 02, 2018 10:51 pm
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- Optimal Tesseract Slice
by gonegahgah » Fri Jul 28, 2017 2:59 am
- 33 Replies
- 34880 Views
- Last post by gonegahgah
Sun Mar 18, 2018 12:58 pm
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- 4D planets (split from "Rings in 4d")
by Keiji » Tue Jan 25, 2011 6:49 pm
- 45 Replies
- 38967 Views
- Last post by PatrickPowers
Tue Mar 06, 2018 2:33 pm
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- Can 4D beings read our books?
by neverhood311 » Sun Dec 31, 2017 11:31 pm
- 8 Replies
- 5994 Views
- Last post by ubersketch
Tue Mar 06, 2018 12:55 pm
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- Chiral rotations in 4d
by PatrickPowers » Sun Mar 04, 2018 8:58 am
- 3 Replies
- 2758 Views
- Last post by PatrickPowers
Tue Mar 06, 2018 2:23 am
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- 4-D wheels
by arkmioh » Thu Feb 02, 2012 7:52 am
- 103 Replies
- 100590 Views
- Last post by ubersketch
Mon Dec 25, 2017 3:41 pm
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- What a 2d plant might look like
by anderscolingustafson » Tue Apr 21, 2015 1:55 am
- 1 Replies
- 2674 Views
- Last post by ubersketch
Sun Dec 24, 2017 2:30 pm
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- 4d snowflakes
by anderscolingustafson » Wed Feb 19, 2014 10:34 pm
- 10 Replies
- 12435 Views
- Last post by ubersketch
Sun Dec 24, 2017 2:20 pm
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- Polytwisters et Hopf Polyhedra As Wheels
by ubersketch » Wed Dec 20, 2017 12:53 am
- 1 Replies
- 1996 Views
- Last post by wendy
Wed Dec 20, 2017 7:49 am
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- Are three dimensions trivial?
by insignificant » Sun Jul 23, 2017 11:53 pm
- 11 Replies
- 6681 Views
- Last post by student91
Tue Dec 19, 2017 9:14 pm
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- The problem of infinite thinness in dimensional interaction
by Sphericality » Thu May 25, 2017 10:55 am
- 7 Replies
- 4901 Views
- Last post by quickfur
Mon Oct 30, 2017 11:21 pm
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- Etymology of some basic terms
by hy.dodec » Thu Oct 19, 2017 3:58 am
- 3 Replies
- 2834 Views
- Last post by wendy
Thu Oct 26, 2017 8:53 am
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- More Tesseracts Than One?
by gonegahgah » Mon Aug 14, 2017 11:38 pm
- 5 Replies
- 4293 Views
- Last post by gonegahgah
Fri Aug 18, 2017 12:07 am
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- 4D USB connector?
by duocylindersarehot » Wed Jul 12, 2017 11:14 pm
- 1 Replies
- 2101 Views
- Last post by Mercurial, the Spectre
Thu Jul 13, 2017 9:17 am
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- A project for a 4D Chess Variant.
by Angel4D » Sat Jul 08, 2017 5:27 pm
- 2 Replies
- 2679 Views
- Last post by Angel4D
Wed Jul 12, 2017 3:46 pm
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- the question about fourth dimension function
by slowrbs » Sun Apr 23, 2017 4:48 am
- 1 Replies
- 2204 Views
- Last post by ICN5D
Sun Apr 23, 2017 6:33 pm
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- Riemannian Electromagnetism
by anderscolingustafson » Fri Feb 24, 2017 6:57 pm
- 4 Replies
- 3403 Views
- Last post by wendy
Thu Mar 30, 2017 11:02 am
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- 4D Chemistry
by Prashantkrishnan » Sun Oct 02, 2016 1:41 pm
- 9 Replies
- 5739 Views
- Last post by quickfur
Mon Dec 12, 2016 5:51 pm
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- 2d Chemistry
by anderscolingustafson » Wed Jun 25, 2014 1:23 am
- 11 Replies
- 13681 Views
- Last post by The Shadow
Sat Nov 05, 2016 4:46 pm
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- Electromagnetism in 4D
by PatrickPowers » Thu Jan 07, 2016 7:08 pm
- 27 Replies
- 18025 Views
- Last post by The Shadow
Wed Nov 02, 2016 5:39 pm
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- Moving legs while walking
by anderscolingustafson » Sat Mar 15, 2014 8:02 pm
- 5 Replies
- 8202 Views
- Last post by gonegahgah
Thu Aug 18, 2016 7:13 am
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- My 3d Chess Game
by anderscolingustafson » Sat Jul 02, 2016 10:22 pm
- 9 Replies
- 6182 Views
- Last post by gonegahgah
Tue Jul 26, 2016 3:15 pm
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- Direction names in 5+D
by uky » Tue May 03, 2016 8:43 am
- 13 Replies
- 9661 Views
- Last post by quickfur
Fri Jul 08, 2016 6:01 pm
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- Musical instruments in 2D, 3D and 4D
by Teragon » Mon Dec 28, 2015 9:20 pm
- 6 Replies
- 4804 Views
- Last post by PatrickPowers
Fri Feb 26, 2016 2:03 pm
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- Curl in ND
by PatrickPowers » Fri Feb 05, 2016 9:16 pm
- 10 Replies
- 6726 Views
- Last post by PatrickPowers
Mon Feb 15, 2016 3:37 am
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- 4D crap game
by PatrickPowers » Thu Dec 31, 2015 4:48 am
- 17 Replies
- 11580 Views
- Last post by Polyhedron Dude
Thu Feb 04, 2016 9:01 am
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- Rotations in N D
by PatrickPowers » Mon Feb 01, 2016 5:00 am
- 1 Replies
- 1911 Views
- Last post by wendy
Mon Feb 01, 2016 7:38 am
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- 2D: Magnetically Levitated Oxcart?
by PatrickPowers » Wed Jan 27, 2016 5:48 pm
- 0 Replies
- 1850 Views
- Last post by PatrickPowers
Wed Jan 27, 2016 5:48 pm
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- Anyons
by anderscolingustafson » Sat Sep 12, 2015 10:52 pm
- 4 Replies
- 3471 Views
- Last post by PatrickPowers
Tue Jan 19, 2016 1:39 pm
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- Designing a 4D Oxcart and Wagon
by PatrickPowers » Wed Dec 30, 2015 2:28 am
- 2 Replies
- 2727 Views
- Last post by PatrickPowers
Fri Jan 08, 2016 10:14 pm
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- 2D or not 2D
by Beppe58 » Thu Jan 07, 2016 2:55 pm
- 0 Replies
- 2000 Views
- Last post by Beppe58
Thu Jan 07, 2016 2:55 pm
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- Surface of the Side of an Opaque 4D Cube
by PatrickPowers » Wed Jan 06, 2016 4:10 pm
- 0 Replies
- 1888 Views
- Last post by PatrickPowers
Wed Jan 06, 2016 4:10 pm
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- Designing a 4D Tricycle
by PatrickPowers » Wed Dec 30, 2015 4:33 pm
- 0 Replies
- 1903 Views
- Last post by PatrickPowers
Wed Dec 30, 2015 4:33 pm
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- The universe is 11 dimensions?
by BillionNamesofGod » Mon Jan 05, 2015 1:27 am
- 4 Replies
- 7854 Views
- Last post by PatrickPowers
Sat Dec 26, 2015 3:30 am
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- Roads, Vehicles, etc in 4D
by PatrickPowers » Fri Dec 04, 2015 5:09 pm
- 7 Replies
- 4683 Views
- Last post by gonegahgah
Tue Dec 22, 2015 11:41 am
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- N-Dimensional Knots
by ICN5D » Thu Apr 10, 2014 5:59 am
- 16 Replies
- 15281 Views
- Last post by Teragon
Sun Dec 20, 2015 11:49 am
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- Crumpling Flatland, Crumpling Space
by Tearz » Thu Feb 19, 2009 11:52 pm
- 15 Replies
- 10810 Views
- Last post by PatrickPowers
Fri Dec 11, 2015 8:05 pm
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- 4d gyroscope
by granpa » Wed Feb 25, 2015 9:53 pm
- 7 Replies
- 15685 Views
- Last post by PatrickPowers
Thu Dec 10, 2015 3:55 pm
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- Path of Stars in 6D
by PatrickPowers » Fri Dec 04, 2015 5:27 pm
- 6 Replies
- 3951 Views
- Last post by PatrickPowers
Mon Dec 07, 2015 7:02 pm
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- Scaling laws in (very) high dimensions
by Teragon » Wed Sep 23, 2015 11:59 am
- 4 Replies
- 3039 Views
- Last post by Teragon
Sun Dec 06, 2015 9:42 pm
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